199960428

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{248707}}^1$

素因数の和:248781

約数の個数: 24

約数和(自身を含む): 473540032

約数和(自身を除く): 273579604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 248707, 497414, 746121, 994828, 1492242, 2984484, 16663369, 33326738, 49990107, 66653476, 99980214, 199960428]

約数ペア:

[(1, 199960428), (2, 99980214), (3, 66653476), (4, 49990107), (6, 33326738), (12, 16663369), (67, 2984484), (134, 1492242), (201, 994828), (268, 746121), (402, 497414), (804, 248707)]