188453328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{560873}}^1$

素因数の和:560891

約数の個数: 40

約数和(自身を含む): 556387008

約数和(自身を除く): 367933680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 560873, 1121746, 1682619, 2243492, 3365238, 3926111, 4486984, 6730476, 7852222, 8973968, 11778333, 13460952, 15704444, 23556666, 26921904, 31408888, 47113332, 62817776, 94226664, 188453328]

約数ペア:

[(1, 188453328), (2, 94226664), (3, 62817776), (4, 47113332), (6, 31408888), (7, 26921904), (8, 23556666), (12, 15704444), (14, 13460952), (16, 11778333), (21, 8973968), (24, 7852222), (28, 6730476), (42, 4486984), (48, 3926111), (56, 3365238), (84, 2243492), (112, 1682619), (168, 1121746), (336, 560873)]