205138332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 617971200

約数和(自身を除く): 412832868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 151, 162, 189, 252, 302, 324, 378, 453, 567, 599, 604, 756, 906, 1057, 1134, 1198, 1359, 1797, 1812, 2114, 2268, 2396, 2718, 3171, 3594, 4077, 4193, 4228, 5391, 5436, 6342, 7188, 8154, 8386, 9513, 10782, 12231, 12579, 12684, 16173, 16308, 16772, 19026, 21564, 24462, 25158, 28539, 32346, 37737, 38052, 48519, 48924, 50316, 57078, 64692, 75474, 85617, 90449, 97038, 113211, 114156, 150948, 171234, 180898, 194076, 226422, 271347, 339633, 342468, 361796, 452844, 542694, 633143, 679266, 814041, 1085388, 1266286, 1358532, 1628082, 1899429, 2442123, 2532572, 3256164, 3798858, 4884246, 5698287, 7326369, 7597716, 9768492, 11396574, 14652738, 17094861, 22793148, 29305476, 34189722, 51284583, 68379444, 102569166, 205138332]

約数ペア:

[(1, 205138332), (2, 102569166), (3, 68379444), (4, 51284583), (6, 34189722), (7, 29305476), (9, 22793148), (12, 17094861), (14, 14652738), (18, 11396574), (21, 9768492), (27, 7597716), (28, 7326369), (36, 5698287), (42, 4884246), (54, 3798858), (63, 3256164), (81, 2532572), (84, 2442123), (108, 1899429), (126, 1628082), (151, 1358532), (162, 1266286), (189, 1085388), (252, 814041), (302, 679266), (324, 633143), (378, 542694), (453, 452844), (567, 361796), (599, 342468), (604, 339633), (756, 271347), (906, 226422), (1057, 194076), (1134, 180898), (1198, 171234), (1359, 150948), (1797, 114156), (1812, 113211), (2114, 97038), (2268, 90449), (2396, 85617), (2718, 75474), (3171, 64692), (3594, 57078), (4077, 50316), (4193, 48924), (4228, 48519), (5391, 38052), (5436, 37737), (6342, 32346), (7188, 28539), (8154, 25158), (8386, 24462), (9513, 21564), (10782, 19026), (12231, 16772), (12579, 16308), (12684, 16173)]