208099606470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1688161}}^1$

素因数の和:1688765

約数の個数: 64

約数和(自身を含む): 571760211456

約数和(自身を除く): 363660604986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 587, 1174, 1761, 2935, 3522, 4109, 5870, 8218, 8805, 12327, 17610, 20545, 24654, 41090, 61635, 123270, 1688161, 3376322, 5064483, 8440805, 10128966, 11817127, 16881610, 23634254, 25322415, 35451381, 50644830, 59085635, 70902762, 118171270, 177256905, 354513810, 990950507, 1981901014, 2972851521, 4954752535, 5945703042, 6936653549, 9909505070, 13873307098, 14864257605, 20809960647, 29728515210, 34683267745, 41619921294, 69366535490, 104049803235, 208099606470]

約数ペア:

[(1, 208099606470), (2, 104049803235), (3, 69366535490), (5, 41619921294), (6, 34683267745), (7, 29728515210), (10, 20809960647), (14, 14864257605), (15, 13873307098), (21, 9909505070), (30, 6936653549), (35, 5945703042), (42, 4954752535), (70, 2972851521), (105, 1981901014), (210, 990950507), (587, 354513810), (1174, 177256905), (1761, 118171270), (2935, 70902762), (3522, 59085635), (4109, 50644830), (5870, 35451381), (8218, 25322415), (8805, 23634254), (12327, 16881610), (17610, 11817127), (20545, 10128966), (24654, 8440805), (41090, 5064483), (61635, 3376322), (123270, 1688161)]