201944730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27253}}^1$

素因数の和:27295

約数の個数: 64

約数和(自身を含む): 549440640

約数和(自身を除く): 347495910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 27253, 54506, 81759, 136265, 163518, 272530, 354289, 408795, 517807, 708578, 817590, 1035614, 1062867, 1553421, 1771445, 2125734, 2589035, 3106842, 3542890, 5178070, 5314335, 6731491, 7767105, 10628670, 13462982, 15534210, 20194473, 33657455, 40388946, 67314910, 100972365, 201944730]

約数ペア:

[(1, 201944730), (2, 100972365), (3, 67314910), (5, 40388946), (6, 33657455), (10, 20194473), (13, 15534210), (15, 13462982), (19, 10628670), (26, 7767105), (30, 6731491), (38, 5314335), (39, 5178070), (57, 3542890), (65, 3106842), (78, 2589035), (95, 2125734), (114, 1771445), (130, 1553421), (190, 1062867), (195, 1035614), (247, 817590), (285, 708578), (390, 517807), (494, 408795), (570, 354289), (741, 272530), (1235, 163518), (1482, 136265), (2470, 81759), (3705, 54506), (7410, 27253)]