231594552

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 780902400

約数和(自身を除く): 549307848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 61, 62, 63, 72, 81, 84, 93, 108, 122, 124, 126, 162, 168, 183, 186, 189, 216, 217, 243, 244, 248, 252, 279, 324, 366, 372, 378, 427, 434, 486, 488, 504, 549, 558, 567, 648, 651, 729, 732, 744, 756, 837, 854, 868, 972, 1098, 1116, 1134, 1281, 1302, 1458, 1464, 1512, 1647, 1674, 1701, 1708, 1736, 1891, 1944, 1953, 2187, 2196, 2232, 2268, 2511, 2562, 2604, 2916, 3294, 3348, 3402, 3416, 3782, 3843, 3906, 4374, 4392, 4536, 4941, 5022, 5103, 5124, 5208, 5673, 5832, 5859, 6588, 6696, 6804, 7533, 7564, 7686, 7812, 8748, 9882, 10044, 10206, 10248, 11346, 11529, 11718, 13176, 13237, 13608, 14823, 15066, 15128, 15309, 15372, 15624, 17019, 17496, 17577, 19764, 20088, 20412, 22599, 22692, 23058, 23436, 26474, 29646, 30132, 30618, 30744, 34038, 34587, 35154, 39528, 39711, 40824, 44469, 45198, 45384, 46116, 46872, 51057, 52731, 52948, 59292, 60264, 61236, 67797, 68076, 69174, 70308, 79422, 88938, 90396, 92232, 102114, 103761, 105462, 105896, 118584, 119133, 122472, 133407, 135594, 136152, 138348, 140616, 153171, 158193, 158844, 177876, 180792, 204228, 207522, 210924, 238266, 266814, 271188, 276696, 306342, 311283, 316386, 317688, 355752, 357399, 408456, 415044, 421848, 459513, 474579, 476532, 533628, 542376, 612684, 622566, 632772, 714798, 830088, 919026, 933849, 949158, 953064, 1067256, 1072197, 1225368, 1245132, 1265544, 1378539, 1429596, 1838052, 1867698, 1898316, 2144394, 2490264, 2757078, 2859192, 3216591, 3676104, 3735396, 3796632, 4135617, 4288788, 5514156, 6433182, 7470792, 8271234, 8577576, 9649773, 11028312, 12866364, 16542468, 19299546, 25732728, 28949319, 33084936, 38599092, 57898638, 77198184, 115797276, 231594552]

約数ペア:

[(1, 231594552), (2, 115797276), (3, 77198184), (4, 57898638), (6, 38599092), (7, 33084936), (8, 28949319), (9, 25732728), (12, 19299546), (14, 16542468), (18, 12866364), (21, 11028312), (24, 9649773), (27, 8577576), (28, 8271234), (31, 7470792), (36, 6433182), (42, 5514156), (54, 4288788), (56, 4135617), (61, 3796632), (62, 3735396), (63, 3676104), (72, 3216591), (81, 2859192), (84, 2757078), (93, 2490264), (108, 2144394), (122, 1898316), (124, 1867698), (126, 1838052), (162, 1429596), (168, 1378539), (183, 1265544), (186, 1245132), (189, 1225368), (216, 1072197), (217, 1067256), (243, 953064), (244, 949158), (248, 933849), (252, 919026), (279, 830088), (324, 714798), (366, 632772), (372, 622566), (378, 612684), (427, 542376), (434, 533628), (486, 476532), (488, 474579), (504, 459513), (549, 421848), (558, 415044), (567, 408456), (648, 357399), (651, 355752), (729, 317688), (732, 316386), (744, 311283), (756, 306342), (837, 276696), (854, 271188), (868, 266814), (972, 238266), (1098, 210924), (1116, 207522), (1134, 204228), (1281, 180792), (1302, 177876), (1458, 158844), (1464, 158193), (1512, 153171), (1647, 140616), (1674, 138348), (1701, 136152), (1708, 135594), (1736, 133407), (1891, 122472), (1944, 119133), (1953, 118584), (2187, 105896), (2196, 105462), (2232, 103761), (2268, 102114), (2511, 92232), (2562, 90396), (2604, 88938), (2916, 79422), (3294, 70308), (3348, 69174), (3402, 68076), (3416, 67797), (3782, 61236), (3843, 60264), (3906, 59292), (4374, 52948), (4392, 52731), (4536, 51057), (4941, 46872), (5022, 46116), (5103, 45384), (5124, 45198), (5208, 44469), (5673, 40824), (5832, 39711), (5859, 39528), (6588, 35154), (6696, 34587), (6804, 34038), (7533, 30744), (7564, 30618), (7686, 30132), (7812, 29646), (8748, 26474), (9882, 23436), (10044, 23058), (10206, 22692), (10248, 22599), (11346, 20412), (11529, 20088), (11718, 19764), (13176, 17577), (13237, 17496), (13608, 17019), (14823, 15624), (15066, 15372), (15128, 15309)]