385955862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{21139}}^1$

素因数の和:21340

約数の個数: 32

約数和(自身を含む): 821923200

約数和(自身を除く): 435967338

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1074, 3043, 6086, 9129, 18258, 21139, 42278, 63417, 126834, 359363, 718726, 1078089, 2156178, 3783881, 7567762, 11351643, 22703286, 64325977, 128651954, 192977931, 385955862]

約数ペア:

[(1, 385955862), (2, 192977931), (3, 128651954), (6, 64325977), (17, 22703286), (34, 11351643), (51, 7567762), (102, 3783881), (179, 2156178), (358, 1078089), (537, 718726), (1074, 359363), (3043, 126834), (6086, 63417), (9129, 42278), (18258, 21139)]