190248200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{23201}}^1$

素因数の和:23258

約数の個数: 48

約数和(自身を含む): 453135060

約数和(自身を除く): 262886860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 23201, 46402, 92804, 116005, 185608, 232010, 464020, 580025, 928040, 951241, 1160050, 1902482, 2320100, 3804964, 4640200, 4756205, 7609928, 9512410, 19024820, 23781025, 38049640, 47562050, 95124100, 190248200]

約数ペア:

[(1, 190248200), (2, 95124100), (4, 47562050), (5, 38049640), (8, 23781025), (10, 19024820), (20, 9512410), (25, 7609928), (40, 4756205), (41, 4640200), (50, 3804964), (82, 2320100), (100, 1902482), (164, 1160050), (200, 951241), (205, 928040), (328, 580025), (410, 464020), (820, 232010), (1025, 185608), (1640, 116005), (2050, 92804), (4100, 46402), (8200, 23201)]