201255964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{839}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 233393636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 659, 839, 1318, 1678, 2636, 3356, 4613, 5873, 8567, 9226, 10907, 11746, 17134, 18452, 21814, 23492, 34268, 43628, 59969, 76349, 119938, 152698, 239876, 305396, 552901, 1105802, 2211604, 3870307, 7187713, 7740614, 14375426, 15481228, 28750852, 50313991, 100627982, 201255964]

約数ペア:

[(1, 201255964), (2, 100627982), (4, 50313991), (7, 28750852), (13, 15481228), (14, 14375426), (26, 7740614), (28, 7187713), (52, 3870307), (91, 2211604), (182, 1105802), (364, 552901), (659, 305396), (839, 239876), (1318, 152698), (1678, 119938), (2636, 76349), (3356, 59969), (4613, 43628), (5873, 34268), (8567, 23492), (9226, 21814), (10907, 18452), (11746, 17134)]