205416912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 552599552

約数和(自身を除く): 347182640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1087, 1488, 1524, 2032, 2174, 3048, 3261, 3937, 4348, 6096, 6522, 7874, 8696, 11811, 13044, 15748, 17392, 23622, 26088, 31496, 33697, 47244, 52176, 62992, 67394, 94488, 101091, 134788, 138049, 188976, 202182, 269576, 276098, 404364, 414147, 539152, 552196, 808728, 828294, 1104392, 1617456, 1656588, 2208784, 3313176, 4279519, 6626352, 8559038, 12838557, 17118076, 25677114, 34236152, 51354228, 68472304, 102708456, 205416912]

約数ペア:

[(1, 205416912), (2, 102708456), (3, 68472304), (4, 51354228), (6, 34236152), (8, 25677114), (12, 17118076), (16, 12838557), (24, 8559038), (31, 6626352), (48, 4279519), (62, 3313176), (93, 2208784), (124, 1656588), (127, 1617456), (186, 1104392), (248, 828294), (254, 808728), (372, 552196), (381, 539152), (496, 414147), (508, 404364), (744, 276098), (762, 269576), (1016, 202182), (1087, 188976), (1488, 138049), (1524, 134788), (2032, 101091), (2174, 94488), (3048, 67394), (3261, 62992), (3937, 52176), (4348, 47244), (6096, 33697), (6522, 31496), (7874, 26088), (8696, 23622), (11811, 17392), (13044, 15748)]