387392158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 630905760

約数和(自身を除く): 243513602

約数列:

[1, 2, 17, 34, 53, 106, 179, 358, 901, 1201, 1802, 2402, 3043, 6086, 9487, 18974, 20417, 40834, 63653, 127306, 161279, 214979, 322558, 429958, 1082101, 2164202, 3654643, 7309286, 11393887, 22787774, 193696079, 387392158]

約数ペア:

[(1, 387392158), (2, 193696079), (17, 22787774), (34, 11393887), (53, 7309286), (106, 3654643), (179, 2164202), (358, 1082101), (901, 429958), (1201, 322558), (1802, 214979), (2402, 161279), (3043, 127306), (6086, 63653), (9487, 40834), (18974, 20417)]