187989282

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{267791}}^1$

素因数の和:267815

約数の個数: 32

約数和(自身を含む): 449890560

約数和(自身を除く): 261901278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 267791, 535582, 803373, 1606746, 2410119, 3481283, 4820238, 6962566, 7230357, 10443849, 14460714, 20887698, 31331547, 62663094, 93994641, 187989282]

約数ペア:

[(1, 187989282), (2, 93994641), (3, 62663094), (6, 31331547), (9, 20887698), (13, 14460714), (18, 10443849), (26, 7230357), (27, 6962566), (39, 4820238), (54, 3481283), (78, 2410119), (117, 1606746), (234, 803373), (351, 535582), (702, 267791)]