207140304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{616489}}^1$

素因数の和:616507

約数の個数: 40

約数和(自身を含む): 611558080

約数和(自身を除く): 404417776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 616489, 1232978, 1849467, 2465956, 3698934, 4315423, 4931912, 7397868, 8630846, 9863824, 12946269, 14795736, 17261692, 25892538, 29591472, 34523384, 51785076, 69046768, 103570152, 207140304]

約数ペア:

[(1, 207140304), (2, 103570152), (3, 69046768), (4, 51785076), (6, 34523384), (7, 29591472), (8, 25892538), (12, 17261692), (14, 14795736), (16, 12946269), (21, 9863824), (24, 8630846), (28, 7397868), (42, 4931912), (48, 4315423), (56, 3698934), (84, 2465956), (112, 1849467), (168, 1232978), (336, 616489)]