201250644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 108

約数和(自身を含む): 571917024

約数和(自身を除く): 370666380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 529, 588, 644, 647, 966, 1058, 1127, 1294, 1587, 1932, 1941, 2116, 2254, 2588, 3174, 3381, 3703, 3882, 4508, 4529, 6348, 6762, 7406, 7764, 9058, 11109, 13524, 13587, 14812, 14881, 18116, 22218, 25921, 27174, 29762, 31703, 44436, 44643, 51842, 54348, 59524, 63406, 77763, 89286, 95109, 103684, 104167, 126812, 155526, 178572, 190218, 208334, 311052, 312501, 342263, 380436, 416668, 625002, 684526, 729169, 1026789, 1250004, 1369052, 1458338, 2053578, 2187507, 2395841, 2916676, 4107156, 4375014, 4791682, 7187523, 8750028, 9583364, 14375046, 16770887, 28750092, 33541774, 50312661, 67083548, 100625322, 201250644]

約数ペア:

[(1, 201250644), (2, 100625322), (3, 67083548), (4, 50312661), (6, 33541774), (7, 28750092), (12, 16770887), (14, 14375046), (21, 9583364), (23, 8750028), (28, 7187523), (42, 4791682), (46, 4375014), (49, 4107156), (69, 2916676), (84, 2395841), (92, 2187507), (98, 2053578), (138, 1458338), (147, 1369052), (161, 1250004), (196, 1026789), (276, 729169), (294, 684526), (322, 625002), (483, 416668), (529, 380436), (588, 342263), (644, 312501), (647, 311052), (966, 208334), (1058, 190218), (1127, 178572), (1294, 155526), (1587, 126812), (1932, 104167), (1941, 103684), (2116, 95109), (2254, 89286), (2588, 77763), (3174, 63406), (3381, 59524), (3703, 54348), (3882, 51842), (4508, 44643), (4529, 44436), (6348, 31703), (6762, 29762), (7406, 27174), (7764, 25921), (9058, 22218), (11109, 18116), (13524, 14881), (13587, 14812)]