248085186

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{1213}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 503470080

約数和(自身を除く): 255384894

約数列:

[1, 2, 3, 6, 89, 178, 267, 383, 534, 766, 1149, 1213, 2298, 2426, 3639, 7278, 34087, 68174, 102261, 107957, 204522, 215914, 323871, 464579, 647742, 929158, 1393737, 2787474, 41347531, 82695062, 124042593, 248085186]

約数ペア:

[(1, 248085186), (2, 124042593), (3, 82695062), (6, 41347531), (89, 2787474), (178, 1393737), (267, 929158), (383, 647742), (534, 464579), (766, 323871), (1149, 215914), (1213, 204522), (2298, 107957), (2426, 102261), (3639, 68174), (7278, 34087)]