254255652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{336317}}^1$

素因数の和:336337

約数の個数: 48

約数和(自身を含む): 753352320

約数和(自身を除く): 499096668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 336317, 672634, 1008951, 1345268, 2017902, 2354219, 3026853, 4035804, 4708438, 6053706, 7062657, 9080559, 9416876, 12107412, 14125314, 18161118, 21187971, 28250628, 36322236, 42375942, 63563913, 84751884, 127127826, 254255652]

約数ペア:

[(1, 254255652), (2, 127127826), (3, 84751884), (4, 63563913), (6, 42375942), (7, 36322236), (9, 28250628), (12, 21187971), (14, 18161118), (18, 14125314), (21, 12107412), (27, 9416876), (28, 9080559), (36, 7062657), (42, 6053706), (54, 4708438), (63, 4035804), (84, 3026853), (108, 2354219), (126, 2017902), (189, 1345268), (252, 1008951), (378, 672634), (756, 336317)]