207303528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 556320960

約数和(自身を除く): 349017432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 337, 361, 426, 456, 568, 674, 722, 852, 1011, 1083, 1348, 1349, 1444, 1704, 2022, 2166, 2696, 2698, 2888, 4044, 4047, 4332, 5396, 6403, 8088, 8094, 8664, 10792, 12806, 16188, 19209, 23927, 25612, 25631, 32376, 38418, 47854, 51224, 51262, 71781, 76836, 76893, 95708, 102524, 121657, 143562, 153672, 153786, 191416, 205048, 243314, 287124, 307572, 364971, 454613, 486628, 574248, 615144, 729942, 909226, 973256, 1363839, 1459884, 1818452, 2727678, 2919768, 3636904, 5455356, 8637647, 10910712, 17275294, 25912941, 34550588, 51825882, 69101176, 103651764, 207303528]

約数ペア:

[(1, 207303528), (2, 103651764), (3, 69101176), (4, 51825882), (6, 34550588), (8, 25912941), (12, 17275294), (19, 10910712), (24, 8637647), (38, 5455356), (57, 3636904), (71, 2919768), (76, 2727678), (114, 1818452), (142, 1459884), (152, 1363839), (213, 973256), (228, 909226), (284, 729942), (337, 615144), (361, 574248), (426, 486628), (456, 454613), (568, 364971), (674, 307572), (722, 287124), (852, 243314), (1011, 205048), (1083, 191416), (1348, 153786), (1349, 153672), (1444, 143562), (1704, 121657), (2022, 102524), (2166, 95708), (2696, 76893), (2698, 76836), (2888, 71781), (4044, 51262), (4047, 51224), (4332, 47854), (5396, 38418), (6403, 32376), (8088, 25631), (8094, 25612), (8664, 23927), (10792, 19209), (12806, 16188)]