210947356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{46301}}^1$

素因数の和:46389

約数の個数: 24

約数和(自身を含む): 396715536

約数和(自身を除く): 185768180

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 46301, 92602, 185204, 787117, 1574234, 3102167, 3148468, 6204334, 12408668, 52736839, 105473678, 210947356]

約数ペア:

[(1, 210947356), (2, 105473678), (4, 52736839), (17, 12408668), (34, 6204334), (67, 3148468), (68, 3102167), (134, 1574234), (268, 787117), (1139, 185204), (2278, 92602), (4556, 46301)]