201355084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1217}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 425617920

約数和(自身を除く): 224262836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 311, 532, 622, 1217, 1244, 2177, 2434, 4354, 4868, 5909, 8519, 8708, 11818, 17038, 23123, 23636, 34076, 41363, 46246, 82726, 92492, 161861, 165452, 323722, 378487, 647444, 756974, 1513948, 2649409, 5298818, 7191253, 10597636, 14382506, 28765012, 50338771, 100677542, 201355084]

約数ペア:

[(1, 201355084), (2, 100677542), (4, 50338771), (7, 28765012), (14, 14382506), (19, 10597636), (28, 7191253), (38, 5298818), (76, 2649409), (133, 1513948), (266, 756974), (311, 647444), (532, 378487), (622, 323722), (1217, 165452), (1244, 161861), (2177, 92492), (2434, 82726), (4354, 46246), (4868, 41363), (5909, 34076), (8519, 23636), (8708, 23123), (11818, 17038)]