199433388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 586188288

約数和(自身を除く): 386754900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 101, 132, 154, 202, 231, 303, 308, 404, 462, 606, 707, 924, 1111, 1212, 1414, 2121, 2137, 2222, 2828, 3333, 4242, 4274, 4444, 6411, 6666, 7777, 8484, 8548, 12822, 13332, 14959, 15554, 23331, 23507, 25644, 29918, 31108, 44877, 46662, 47014, 59836, 70521, 89754, 93324, 94028, 141042, 164549, 179508, 215837, 282084, 329098, 431674, 493647, 647511, 658196, 863348, 987294, 1295022, 1510859, 1974588, 2374207, 2590044, 3021718, 4532577, 4748414, 6043436, 7122621, 9065154, 9496828, 14245242, 16619449, 18130308, 28490484, 33238898, 49858347, 66477796, 99716694, 199433388]

約数ペア:

[(1, 199433388), (2, 99716694), (3, 66477796), (4, 49858347), (6, 33238898), (7, 28490484), (11, 18130308), (12, 16619449), (14, 14245242), (21, 9496828), (22, 9065154), (28, 7122621), (33, 6043436), (42, 4748414), (44, 4532577), (66, 3021718), (77, 2590044), (84, 2374207), (101, 1974588), (132, 1510859), (154, 1295022), (202, 987294), (231, 863348), (303, 658196), (308, 647511), (404, 493647), (462, 431674), (606, 329098), (707, 282084), (924, 215837), (1111, 179508), (1212, 164549), (1414, 141042), (2121, 94028), (2137, 93324), (2222, 89754), (2828, 70521), (3333, 59836), (4242, 47014), (4274, 46662), (4444, 44877), (6411, 31108), (6666, 29918), (7777, 25644), (8484, 23507), (8548, 23331), (12822, 15554), (13332, 14959)]