213752.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34171}}^1$

素因数の和:34223

約数の個数: 24

約数和(自身を含む): 109077024

約数和(自身を除く): 53446636

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 34171, 68342, 136684, 375881, 751762, 1264327, 1503524, 2528654, 5057308, 13907597, 27815194, 55630388]

約数ペア:

[(1, 55630388), (2, 27815194), (4, 13907597), (11, 5057308), (22, 2528654), (37, 1503524), (44, 1264327), (74, 751762), (148, 375881), (407, 136684), (814, 68342), (1628, 34171)]