201994104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647417}}^1$

素因数の和:647439

約数の個数: 32

約数和(自身を含む): 543831120

約数和(自身を除く): 341837016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647417, 1294834, 1942251, 2589668, 3884502, 5179336, 7769004, 8416421, 15538008, 16832842, 25249263, 33665684, 50498526, 67331368, 100997052, 201994104]

約数ペア:

[(1, 201994104), (2, 100997052), (3, 67331368), (4, 50498526), (6, 33665684), (8, 25249263), (12, 16832842), (13, 15538008), (24, 8416421), (26, 7769004), (39, 5179336), (52, 3884502), (78, 2589668), (104, 1942251), (156, 1294834), (312, 647417)]