203695284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1305739}}^1$

素因数の和:1305759

約数の個数: 24

約数和(自身を含む): 511850080

約数和(自身を除く): 308154796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1305739, 2611478, 3917217, 5222956, 7834434, 15668868, 16974607, 33949214, 50923821, 67898428, 101847642, 203695284]

約数ペア:

[(1, 203695284), (2, 101847642), (3, 67898428), (4, 50923821), (6, 33949214), (12, 16974607), (13, 15668868), (26, 7834434), (39, 5222956), (52, 3917217), (78, 2611478), (156, 1305739)]