217918100748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{40189}}^1$

素因数の和:40447

約数の個数: 96

約数和(自身を含む): 530862958080

約数和(自身を除く): 312944857332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 107, 123, 164, 206, 214, 246, 309, 321, 412, 428, 492, 618, 642, 1236, 1284, 4223, 4387, 8446, 8774, 11021, 12669, 13161, 16892, 17548, 22042, 25338, 26322, 33063, 40189, 44084, 50676, 52644, 66126, 80378, 120567, 132252, 160756, 241134, 451861, 482268, 903722, 1355583, 1647749, 1807444, 2711166, 3295498, 4139467, 4300223, 4943247, 5422332, 6590996, 8278934, 8600446, 9886494, 12418401, 12900669, 16557868, 17200892, 19772988, 24836802, 25801338, 49673604, 51602676, 169718147, 176309143, 339436294, 352618286, 442922969, 509154441, 528927429, 678872588, 705236572, 885845938, 1018308882, 1057854858, 1328768907, 1771691876, 2036617764, 2115709716, 2657537814, 5315075628, 18159841729, 36319683458, 54479525187, 72639366916, 108959050374, 217918100748]

約数ペア:

[(1, 217918100748), (2, 108959050374), (3, 72639366916), (4, 54479525187), (6, 36319683458), (12, 18159841729), (41, 5315075628), (82, 2657537814), (103, 2115709716), (107, 2036617764), (123, 1771691876), (164, 1328768907), (206, 1057854858), (214, 1018308882), (246, 885845938), (309, 705236572), (321, 678872588), (412, 528927429), (428, 509154441), (492, 442922969), (618, 352618286), (642, 339436294), (1236, 176309143), (1284, 169718147), (4223, 51602676), (4387, 49673604), (8446, 25801338), (8774, 24836802), (11021, 19772988), (12669, 17200892), (13161, 16557868), (16892, 12900669), (17548, 12418401), (22042, 9886494), (25338, 8600446), (26322, 8278934), (33063, 6590996), (40189, 5422332), (44084, 4943247), (50676, 4300223), (52644, 4139467), (66126, 3295498), (80378, 2711166), (120567, 1807444), (132252, 1647749), (160756, 1355583), (241134, 903722), (451861, 482268)]