210394522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{3259}}^1$

素因数の和:3478

約数の個数: 24

約数和(自身を含む): 343630080

約数和(自身を除く): 133235558

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 2483, 3259, 4966, 6518, 32279, 42367, 64558, 84734, 550771, 622469, 1101542, 1244938, 8092097, 16184194, 105197261, 210394522]

約数ペア:

[(1, 210394522), (2, 105197261), (13, 16184194), (26, 8092097), (169, 1244938), (191, 1101542), (338, 622469), (382, 550771), (2483, 84734), (3259, 64558), (4966, 42367), (6518, 32279)]