240469108

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 488460672

約数和(自身を除く): 247991564

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 121, 124, 188, 242, 341, 484, 517, 682, 961, 1034, 1331, 1364, 1457, 1922, 2068, 2662, 2914, 3751, 3844, 5324, 5687, 5828, 7502, 10571, 11374, 15004, 16027, 21142, 22748, 32054, 41261, 42284, 45167, 62557, 64108, 82522, 90334, 116281, 125114, 165044, 176297, 180668, 232562, 250228, 352594, 465124, 496837, 705188, 993674, 1279091, 1939267, 1987348, 2558182, 3878534, 5116364, 5465207, 7757068, 10930414, 21860828, 60117277, 120234554, 240469108]

約数ペア:

[(1, 240469108), (2, 120234554), (4, 60117277), (11, 21860828), (22, 10930414), (31, 7757068), (44, 5465207), (47, 5116364), (62, 3878534), (94, 2558182), (121, 1987348), (124, 1939267), (188, 1279091), (242, 993674), (341, 705188), (484, 496837), (517, 465124), (682, 352594), (961, 250228), (1034, 232562), (1331, 180668), (1364, 176297), (1457, 165044), (1922, 125114), (2068, 116281), (2662, 90334), (2914, 82522), (3751, 64108), (3844, 62557), (5324, 45167), (5687, 42284), (5828, 41261), (7502, 32054), (10571, 22748), (11374, 21142), (15004, 16027)]