201481596

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 522564224

約数和(自身を除く): 321082628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 103, 134, 201, 206, 268, 309, 402, 412, 603, 618, 804, 811, 927, 1206, 1236, 1622, 1854, 2412, 2433, 3244, 3708, 4866, 6901, 7299, 9732, 13802, 14598, 20703, 27604, 29196, 41406, 54337, 62109, 82812, 83533, 108674, 124218, 163011, 167066, 217348, 248436, 250599, 326022, 334132, 489033, 501198, 652044, 751797, 978066, 1002396, 1503594, 1956132, 3007188, 5596711, 11193422, 16790133, 22386844, 33580266, 50370399, 67160532, 100740798, 201481596]

約数ペア:

[(1, 201481596), (2, 100740798), (3, 67160532), (4, 50370399), (6, 33580266), (9, 22386844), (12, 16790133), (18, 11193422), (36, 5596711), (67, 3007188), (103, 1956132), (134, 1503594), (201, 1002396), (206, 978066), (268, 751797), (309, 652044), (402, 501198), (412, 489033), (603, 334132), (618, 326022), (804, 250599), (811, 248436), (927, 217348), (1206, 167066), (1236, 163011), (1622, 124218), (1854, 108674), (2412, 83533), (2433, 82812), (3244, 62109), (3708, 54337), (4866, 41406), (6901, 29196), (7299, 27604), (9732, 20703), (13802, 14598)]