208048008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1238381}}^1$

素因数の和:1238397

約数の個数: 32

約数和(自身を含む): 594423360

約数和(自身を除く): 386375352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1238381, 2476762, 3715143, 4953524, 7430286, 8668667, 9907048, 14860572, 17337334, 26006001, 29721144, 34674668, 52012002, 69349336, 104024004, 208048008]

約数ペア:

[(1, 208048008), (2, 104024004), (3, 69349336), (4, 52012002), (6, 34674668), (7, 29721144), (8, 26006001), (12, 17337334), (14, 14860572), (21, 9907048), (24, 8668667), (28, 7430286), (42, 4953524), (56, 3715143), (84, 2476762), (168, 1238381)]