205087194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{292147}}^1$

素因数の和:292171

約数の個数: 32

約数和(自身を含む): 490808640

約数和(自身を除く): 285721446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 292147, 584294, 876441, 1752882, 2629323, 3797911, 5258646, 7595822, 7887969, 11393733, 15775938, 22787466, 34181199, 68362398, 102543597, 205087194]

約数ペア:

[(1, 205087194), (2, 102543597), (3, 68362398), (6, 34181199), (9, 22787466), (13, 15775938), (18, 11393733), (26, 7887969), (27, 7595822), (39, 5258646), (54, 3797911), (78, 2629323), (117, 1752882), (234, 876441), (351, 584294), (702, 292147)]