251013042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1992167}}^1$

素因数の和:1992182

約数の個数: 24

約数和(自身を含む): 621556416

約数和(自身を除く): 370543374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1992167, 3984334, 5976501, 11953002, 13945169, 17929503, 27890338, 35859006, 41835507, 83671014, 125506521, 251013042]

約数ペア:

[(1, 251013042), (2, 125506521), (3, 83671014), (6, 41835507), (7, 35859006), (9, 27890338), (14, 17929503), (18, 13945169), (21, 11953002), (42, 5976501), (63, 3984334), (126, 1992167)]