238976892

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 814055424

約数和(自身を除く): 575078532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 93, 99, 103, 108, 124, 126, 132, 154, 162, 186, 189, 198, 206, 217, 231, 243, 252, 279, 297, 308, 309, 324, 341, 372, 378, 396, 412, 434, 462, 486, 558, 567, 594, 618, 651, 682, 693, 721, 756, 837, 868, 891, 924, 927, 972, 1023, 1116, 1133, 1134, 1188, 1236, 1302, 1364, 1386, 1442, 1674, 1701, 1782, 1854, 1953, 2046, 2079, 2163, 2266, 2268, 2387, 2511, 2604, 2673, 2772, 2781, 2884, 3069, 3193, 3348, 3399, 3402, 3564, 3708, 3906, 4092, 4158, 4326, 4532, 4774, 5022, 5346, 5562, 5859, 6138, 6237, 6386, 6489, 6798, 6804, 7161, 7533, 7812, 7931, 8316, 8343, 8652, 9207, 9548, 9579, 10044, 10197, 10692, 11124, 11718, 12276, 12474, 12772, 12978, 13596, 14322, 15066, 15862, 16686, 17577, 18414, 18711, 19158, 19467, 20394, 21483, 22351, 23436, 23793, 24948, 25029, 25956, 27621, 28644, 28737, 30132, 30591, 31724, 33372, 35123, 35154, 36828, 37422, 38316, 38934, 40788, 42966, 44702, 47586, 50058, 52731, 55242, 57474, 58401, 61182, 64449, 67053, 70246, 70308, 71379, 74844, 77868, 82863, 85932, 86211, 89404, 91773, 95172, 100116, 105369, 105462, 110484, 114948, 116802, 122364, 128898, 134106, 140492, 142758, 165726, 172422, 175203, 183546, 193347, 201159, 210738, 210924, 214137, 233604, 245861, 257796, 258633, 268212, 275319, 285516, 316107, 331452, 344844, 350406, 367092, 386694, 402318, 421476, 428274, 491722, 517266, 550638, 580041, 603477, 632214, 642411, 700812, 737583, 773388, 775899, 804636, 856548, 948321, 983444, 1034532, 1101276, 1160082, 1206954, 1264428, 1284822, 1475166, 1551798, 1810431, 1896642, 1927233, 2212749, 2320164, 2413908, 2569644, 2844963, 2950332, 3103596, 3620862, 3793284, 3854466, 4425498, 5431293, 5689926, 6638247, 7241724, 7708932, 8534889, 8850996, 10862586, 11379852, 13276494, 17069778, 19914741, 21725172, 26552988, 34139556, 39829482, 59744223, 79658964, 119488446, 238976892]

約数ペア:

[(1, 238976892), (2, 119488446), (3, 79658964), (4, 59744223), (6, 39829482), (7, 34139556), (9, 26552988), (11, 21725172), (12, 19914741), (14, 17069778), (18, 13276494), (21, 11379852), (22, 10862586), (27, 8850996), (28, 8534889), (31, 7708932), (33, 7241724), (36, 6638247), (42, 5689926), (44, 5431293), (54, 4425498), (62, 3854466), (63, 3793284), (66, 3620862), (77, 3103596), (81, 2950332), (84, 2844963), (93, 2569644), (99, 2413908), (103, 2320164), (108, 2212749), (124, 1927233), (126, 1896642), (132, 1810431), (154, 1551798), (162, 1475166), (186, 1284822), (189, 1264428), (198, 1206954), (206, 1160082), (217, 1101276), (231, 1034532), (243, 983444), (252, 948321), (279, 856548), (297, 804636), (308, 775899), (309, 773388), (324, 737583), (341, 700812), (372, 642411), (378, 632214), (396, 603477), (412, 580041), (434, 550638), (462, 517266), (486, 491722), (558, 428274), (567, 421476), (594, 402318), (618, 386694), (651, 367092), (682, 350406), (693, 344844), (721, 331452), (756, 316107), (837, 285516), (868, 275319), (891, 268212), (924, 258633), (927, 257796), (972, 245861), (1023, 233604), (1116, 214137), (1133, 210924), (1134, 210738), (1188, 201159), (1236, 193347), (1302, 183546), (1364, 175203), (1386, 172422), (1442, 165726), (1674, 142758), (1701, 140492), (1782, 134106), (1854, 128898), (1953, 122364), (2046, 116802), (2079, 114948), (2163, 110484), (2266, 105462), (2268, 105369), (2387, 100116), (2511, 95172), (2604, 91773), (2673, 89404), (2772, 86211), (2781, 85932), (2884, 82863), (3069, 77868), (3193, 74844), (3348, 71379), (3399, 70308), (3402, 70246), (3564, 67053), (3708, 64449), (3906, 61182), (4092, 58401), (4158, 57474), (4326, 55242), (4532, 52731), (4774, 50058), (5022, 47586), (5346, 44702), (5562, 42966), (5859, 40788), (6138, 38934), (6237, 38316), (6386, 37422), (6489, 36828), (6798, 35154), (6804, 35123), (7161, 33372), (7533, 31724), (7812, 30591), (7931, 30132), (8316, 28737), (8343, 28644), (8652, 27621), (9207, 25956), (9548, 25029), (9579, 24948), (10044, 23793), (10197, 23436), (10692, 22351), (11124, 21483), (11718, 20394), (12276, 19467), (12474, 19158), (12772, 18711), (12978, 18414), (13596, 17577), (14322, 16686), (15066, 15862)]