247029795368

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{136029623}}^1$

素因数の和:136029856

約数の個数: 16

約数和(自身を含む): 465221314080

約数和(自身を除く): 218191518712

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 136029623, 272059246, 544118492, 1088236984, 30878724421, 61757448842, 123514897684, 247029795368]

約数ペア:

[(1, 247029795368), (2, 123514897684), (4, 61757448842), (8, 30878724421), (227, 1088236984), (454, 544118492), (908, 272059246), (1816, 136029623)]