215631096

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{147289}}^1$

素因数の和:147359

約数の個数: 32

約数和(自身を含む): 547918800

約数和(自身を除く): 332287704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 147289, 294578, 441867, 589156, 883734, 1178312, 1767468, 3534936, 8984629, 17969258, 26953887, 35938516, 53907774, 71877032, 107815548, 215631096]

約数ペア:

[(1, 215631096), (2, 107815548), (3, 71877032), (4, 53907774), (6, 35938516), (8, 26953887), (12, 17969258), (24, 8984629), (61, 3534936), (122, 1767468), (183, 1178312), (244, 883734), (366, 589156), (488, 441867), (732, 294578), (1464, 147289)]