201450564

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{12689}}^1$

素因数の和:12719

約数の個数: 90

約数和(自身を含む): 612660510

約数和(自身を除く): 411209946

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 12689, 15876, 25378, 38067, 50756, 76134, 88823, 114201, 152268, 177646, 228402, 266469, 342603, 355292, 456804, 532938, 621761, 685206, 799407, 1027809, 1065876, 1243522, 1370412, 1598814, 1865283, 2055618, 2398221, 2487044, 3197628, 3730566, 4111236, 4796442, 5595849, 7194663, 7461132, 9592884, 11191698, 14389326, 16787547, 22383396, 28778652, 33575094, 50362641, 67150188, 100725282, 201450564]

約数ペア:

[(1, 201450564), (2, 100725282), (3, 67150188), (4, 50362641), (6, 33575094), (7, 28778652), (9, 22383396), (12, 16787547), (14, 14389326), (18, 11191698), (21, 9592884), (27, 7461132), (28, 7194663), (36, 5595849), (42, 4796442), (49, 4111236), (54, 3730566), (63, 3197628), (81, 2487044), (84, 2398221), (98, 2055618), (108, 1865283), (126, 1598814), (147, 1370412), (162, 1243522), (189, 1065876), (196, 1027809), (252, 799407), (294, 685206), (324, 621761), (378, 532938), (441, 456804), (567, 355292), (588, 342603), (756, 266469), (882, 228402), (1134, 177646), (1323, 152268), (1764, 114201), (2268, 88823), (2646, 76134), (3969, 50756), (5292, 38067), (7938, 25378), (12689, 15876)]