205864428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7187}}^1$

素因数の和:7243

約数の個数: 96

約数和(自身を含む): 618283008

約数和(自身を除く): 412418580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 7187, 9548, 14322, 14374, 21561, 28644, 28748, 43122, 50309, 79057, 86244, 100618, 150927, 158114, 201236, 222797, 237171, 301854, 316228, 445594, 474342, 553399, 603708, 668391, 891188, 948684, 1106798, 1336782, 1559579, 1660197, 2213596, 2450767, 2673564, 3119158, 3320394, 4678737, 4901534, 6238316, 6640788, 7352301, 9357474, 9803068, 14704602, 17155369, 18714948, 29409204, 34310738, 51466107, 68621476, 102932214, 205864428]

約数ペア:

[(1, 205864428), (2, 102932214), (3, 68621476), (4, 51466107), (6, 34310738), (7, 29409204), (11, 18714948), (12, 17155369), (14, 14704602), (21, 9803068), (22, 9357474), (28, 7352301), (31, 6640788), (33, 6238316), (42, 4901534), (44, 4678737), (62, 3320394), (66, 3119158), (77, 2673564), (84, 2450767), (93, 2213596), (124, 1660197), (132, 1559579), (154, 1336782), (186, 1106798), (217, 948684), (231, 891188), (308, 668391), (341, 603708), (372, 553399), (434, 474342), (462, 445594), (651, 316228), (682, 301854), (868, 237171), (924, 222797), (1023, 201236), (1302, 158114), (1364, 150927), (2046, 100618), (2387, 86244), (2604, 79057), (4092, 50309), (4774, 43122), (7161, 28748), (7187, 28644), (9548, 21561), (14322, 14374)]