211380932

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{95561}}^1$

素因数の和:95651

約数の個数: 24

約数和(自身を含む): 428117760

約数和(自身を除く): 216736828

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 95561, 191122, 382244, 668927, 1337854, 2675708, 7549319, 15098638, 30197276, 52845233, 105690466, 211380932]

約数ペア:

[(1, 211380932), (2, 105690466), (4, 52845233), (7, 30197276), (14, 15098638), (28, 7549319), (79, 2675708), (158, 1337854), (316, 668927), (553, 382244), (1106, 191122), (2212, 95561)]