201354328

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 459576180

約数和(自身を除く): 258221852

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 529, 644, 971, 1058, 1127, 1288, 1942, 2116, 2254, 3703, 3884, 4232, 4508, 6797, 7406, 7768, 9016, 13594, 14812, 22333, 25921, 27188, 29624, 44666, 47579, 51842, 54376, 89332, 95158, 103684, 156331, 178664, 190316, 207368, 312662, 380632, 513659, 625324, 1027318, 1094317, 1250648, 2054636, 2188634, 3595613, 4109272, 4377268, 7191226, 8754536, 14382452, 25169291, 28764904, 50338582, 100677164, 201354328]

約数ペア:

[(1, 201354328), (2, 100677164), (4, 50338582), (7, 28764904), (8, 25169291), (14, 14382452), (23, 8754536), (28, 7191226), (46, 4377268), (49, 4109272), (56, 3595613), (92, 2188634), (98, 2054636), (161, 1250648), (184, 1094317), (196, 1027318), (322, 625324), (392, 513659), (529, 380632), (644, 312662), (971, 207368), (1058, 190316), (1127, 178664), (1288, 156331), (1942, 103684), (2116, 95158), (2254, 89332), (3703, 54376), (3884, 51842), (4232, 47579), (4508, 44666), (6797, 29624), (7406, 27188), (7768, 25921), (9016, 22333), (13594, 14812)]