220155768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2287}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 685301760

約数和(自身を除く): 465145992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 191, 252, 382, 504, 573, 764, 1146, 1337, 1528, 1719, 2287, 2292, 2674, 3438, 4011, 4574, 4584, 5348, 6861, 6876, 8022, 9148, 10696, 12033, 13722, 13752, 16009, 16044, 18296, 20583, 24066, 27444, 32018, 32088, 41166, 48027, 48132, 54888, 64036, 82332, 96054, 96264, 128072, 144081, 164664, 192108, 288162, 384216, 436817, 576324, 873634, 1152648, 1310451, 1747268, 2620902, 3057719, 3494536, 3931353, 5241804, 6115438, 7862706, 9173157, 10483608, 12230876, 15725412, 18346314, 24461752, 27519471, 31450824, 36692628, 55038942, 73385256, 110077884, 220155768]

約数ペア:

[(1, 220155768), (2, 110077884), (3, 73385256), (4, 55038942), (6, 36692628), (7, 31450824), (8, 27519471), (9, 24461752), (12, 18346314), (14, 15725412), (18, 12230876), (21, 10483608), (24, 9173157), (28, 7862706), (36, 6115438), (42, 5241804), (56, 3931353), (63, 3494536), (72, 3057719), (84, 2620902), (126, 1747268), (168, 1310451), (191, 1152648), (252, 873634), (382, 576324), (504, 436817), (573, 384216), (764, 288162), (1146, 192108), (1337, 164664), (1528, 144081), (1719, 128072), (2287, 96264), (2292, 96054), (2674, 82332), (3438, 64036), (4011, 54888), (4574, 48132), (4584, 48027), (5348, 41166), (6861, 32088), (6876, 32018), (8022, 27444), (9148, 24066), (10696, 20583), (12033, 18296), (13722, 16044), (13752, 16009)]