204540408

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{29287}}^1$

素因数の和:29396

約数の個数: 48

約数和(自身を含む): 559693680

約数和(自身を除く): 355153272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 29287, 58574, 87861, 117148, 175722, 234296, 263583, 351444, 527166, 702888, 1054332, 2108664, 2840839, 5681678, 8522517, 11363356, 17045034, 22726712, 25567551, 34090068, 51135102, 68180136, 102270204, 204540408]

約数ペア:

[(1, 204540408), (2, 102270204), (3, 68180136), (4, 51135102), (6, 34090068), (8, 25567551), (9, 22726712), (12, 17045034), (18, 11363356), (24, 8522517), (36, 5681678), (72, 2840839), (97, 2108664), (194, 1054332), (291, 702888), (388, 527166), (582, 351444), (776, 263583), (873, 234296), (1164, 175722), (1746, 117148), (2328, 87861), (3492, 58574), (6984, 29287)]