201218118

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2473}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 410406912

約数和(自身を除く): 209188794

約数列:

[1, 2, 3, 6, 71, 142, 191, 213, 382, 426, 573, 1146, 2473, 4946, 7419, 13561, 14838, 27122, 40683, 81366, 175583, 351166, 472343, 526749, 944686, 1053498, 1417029, 2834058, 33536353, 67072706, 100609059, 201218118]

約数ペア:

[(1, 201218118), (2, 100609059), (3, 67072706), (6, 33536353), (71, 2834058), (142, 1417029), (191, 1053498), (213, 944686), (382, 526749), (426, 472343), (573, 351166), (1146, 175583), (2473, 81366), (4946, 40683), (7419, 27122), (13561, 14838)]