119981428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{225529}}^1$

素因数の和:225559

約数の個数: 24

約数和(自身を含む): 252593600

約数和(自身を除く): 132612172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 225529, 451058, 902116, 1578703, 3157406, 4285051, 6314812, 8570102, 17140204, 29995357, 59990714, 119981428]

約数ペア:

[(1, 119981428), (2, 59990714), (4, 29995357), (7, 17140204), (14, 8570102), (19, 6314812), (28, 4285051), (38, 3157406), (76, 1578703), (133, 902116), (266, 451058), (532, 225529)]