238321512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 770515200

約数和(自身を除く): 532193688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 79, 88, 99, 104, 117, 132, 143, 156, 158, 198, 234, 237, 264, 286, 293, 312, 316, 396, 429, 468, 474, 572, 586, 632, 711, 792, 858, 869, 879, 936, 948, 1027, 1144, 1172, 1287, 1422, 1716, 1738, 1758, 1896, 2054, 2344, 2574, 2607, 2637, 2844, 3081, 3223, 3432, 3476, 3516, 3809, 4108, 5148, 5214, 5274, 5688, 6162, 6446, 6952, 7032, 7618, 7821, 8216, 9243, 9669, 10296, 10428, 10548, 11297, 11427, 12324, 12892, 15236, 15642, 18486, 19338, 20856, 21096, 22594, 22854, 23147, 24648, 25784, 29007, 30472, 31284, 33891, 34281, 36972, 38676, 41899, 45188, 45708, 46294, 58014, 62568, 67782, 68562, 69441, 73944, 77352, 83798, 90376, 91416, 92588, 101673, 116028, 125697, 135564, 137124, 138882, 167596, 185176, 203346, 208323, 232056, 251394, 254617, 271128, 274248, 277764, 300911, 335192, 377091, 406692, 416646, 502788, 509234, 555528, 601822, 754182, 763851, 813384, 833292, 902733, 1005576, 1018468, 1203644, 1508364, 1527702, 1666584, 1805466, 2036936, 2291553, 2407288, 2708199, 3016728, 3055404, 3310021, 3610932, 4583106, 5416398, 6110808, 6620042, 7221864, 9166212, 9930063, 10832796, 13240084, 18332424, 19860126, 21665592, 26480168, 29790189, 39720252, 59580378, 79440504, 119160756, 238321512]

約数ペア:

[(1, 238321512), (2, 119160756), (3, 79440504), (4, 59580378), (6, 39720252), (8, 29790189), (9, 26480168), (11, 21665592), (12, 19860126), (13, 18332424), (18, 13240084), (22, 10832796), (24, 9930063), (26, 9166212), (33, 7221864), (36, 6620042), (39, 6110808), (44, 5416398), (52, 4583106), (66, 3610932), (72, 3310021), (78, 3055404), (79, 3016728), (88, 2708199), (99, 2407288), (104, 2291553), (117, 2036936), (132, 1805466), (143, 1666584), (156, 1527702), (158, 1508364), (198, 1203644), (234, 1018468), (237, 1005576), (264, 902733), (286, 833292), (293, 813384), (312, 763851), (316, 754182), (396, 601822), (429, 555528), (468, 509234), (474, 502788), (572, 416646), (586, 406692), (632, 377091), (711, 335192), (792, 300911), (858, 277764), (869, 274248), (879, 271128), (936, 254617), (948, 251394), (1027, 232056), (1144, 208323), (1172, 203346), (1287, 185176), (1422, 167596), (1716, 138882), (1738, 137124), (1758, 135564), (1896, 125697), (2054, 116028), (2344, 101673), (2574, 92588), (2607, 91416), (2637, 90376), (2844, 83798), (3081, 77352), (3223, 73944), (3432, 69441), (3476, 68562), (3516, 67782), (3809, 62568), (4108, 58014), (5148, 46294), (5214, 45708), (5274, 45188), (5688, 41899), (6162, 38676), (6446, 36972), (6952, 34281), (7032, 33891), (7618, 31284), (7821, 30472), (8216, 29007), (9243, 25784), (9669, 24648), (10296, 23147), (10428, 22854), (10548, 22594), (11297, 21096), (11427, 20856), (12324, 19338), (12892, 18486), (15236, 15642)]