217184808

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{22567}}^1$

素因数の和:22977

約数の個数: 32

約数和(自身を含む): 544340160

約数和(自身を除く): 327155352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 22567, 45134, 67701, 90268, 135402, 180536, 270804, 541608, 9049367, 18098734, 27148101, 36197468, 54296202, 72394936, 108592404, 217184808]

約数ペア:

[(1, 217184808), (2, 108592404), (3, 72394936), (4, 54296202), (6, 36197468), (8, 27148101), (12, 18098734), (24, 9049367), (401, 541608), (802, 270804), (1203, 180536), (1604, 135402), (2406, 90268), (3208, 67701), (4812, 45134), (9624, 22567)]