202425444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8161}}^1$

素因数の和:8237

約数の個数: 72

約数和(自身を含む): 561512952

約数和(自身を除く): 359087508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8161, 8268, 12402, 16322, 24483, 24804, 32644, 48966, 73449, 97932, 106093, 146898, 212186, 293796, 318279, 424372, 432533, 636558, 865066, 954837, 1273116, 1297599, 1730132, 1909674, 2595198, 3819348, 3892797, 5190396, 5622929, 7785594, 11245858, 15571188, 16868787, 22491716, 33737574, 50606361, 67475148, 101212722, 202425444]

約数ペア:

[(1, 202425444), (2, 101212722), (3, 67475148), (4, 50606361), (6, 33737574), (9, 22491716), (12, 16868787), (13, 15571188), (18, 11245858), (26, 7785594), (36, 5622929), (39, 5190396), (52, 3892797), (53, 3819348), (78, 2595198), (106, 1909674), (117, 1730132), (156, 1297599), (159, 1273116), (212, 954837), (234, 865066), (318, 636558), (468, 432533), (477, 424372), (636, 318279), (689, 293796), (954, 212186), (1378, 146898), (1908, 106093), (2067, 97932), (2756, 73449), (4134, 48966), (6201, 32644), (8161, 24804), (8268, 24483), (12402, 16322)]