268212294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2128669}}^1$

素因数の和:2128684

約数の個数: 24

約数和(自身を含む): 664145040

約数和(自身を除く): 395932746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2128669, 4257338, 6386007, 12772014, 14900683, 19158021, 29801366, 38316042, 44702049, 89404098, 134106147, 268212294]

約数ペア:

[(1, 268212294), (2, 134106147), (3, 89404098), (6, 44702049), (7, 38316042), (9, 29801366), (14, 19158021), (18, 14900683), (21, 12772014), (42, 6386007), (63, 4257338), (126, 2128669)]