215156747512

素因数分解:

$2^3\times 7^1\times {\mathrm{6959}}^1\times {\mathrm{552103}}^1$

素因数の和:559075

約数の個数: 32

約数和(自身を含む): 461117260800

約数和(自身を除く): 245960513288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6959, 13918, 27836, 48713, 55672, 97426, 194852, 389704, 552103, 1104206, 2208412, 3864721, 4416824, 7729442, 15458884, 30917768, 3842084777, 7684169554, 15368339108, 26894593439, 30736678216, 53789186878, 107578373756, 215156747512]

約数ペア:

[(1, 215156747512), (2, 107578373756), (4, 53789186878), (7, 30736678216), (8, 26894593439), (14, 15368339108), (28, 7684169554), (56, 3842084777), (6959, 30917768), (13918, 15458884), (27836, 7729442), (48713, 4416824), (55672, 3864721), (97426, 2208412), (194852, 1104206), (389704, 552103)]