190563406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{31963}}^1$

素因数の和:32247

約数の個数: 16

約数和(自身を含む): 312991488

約数和(自身を除く): 122428082

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 31963, 63926, 351593, 703186, 8661973, 17323946, 95281703, 190563406]

約数ペア:

[(1, 190563406), (2, 95281703), (11, 17323946), (22, 8661973), (271, 703186), (542, 351593), (2981, 63926), (5962, 31963)]