200926438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{15359}}^1$

素因数の和:15603

約数の個数: 16

約数和(自身を含む): 312606720

約数和(自身を除く): 111680282

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 15359, 30718, 476129, 952258, 3240749, 6481498, 100463219, 200926438]

約数ペア:

[(1, 200926438), (2, 100463219), (31, 6481498), (62, 3240749), (211, 952258), (422, 476129), (6541, 30718), (13082, 15359)]