215636186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{11329}}^1$

素因数の和:11669

約数の個数: 16

約数和(自身を含む): 335005440

約数和(自身を除く): 119369254

約数列:

[1, 2, 31, 62, 307, 614, 9517, 11329, 19034, 22658, 351199, 702398, 3478003, 6956006, 107818093, 215636186]

約数ペア:

[(1, 215636186), (2, 107818093), (31, 6956006), (62, 3478003), (307, 702398), (614, 351199), (9517, 22658), (11329, 19034)]