205737324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1318829}}^1$

素因数の和:1318849

約数の個数: 24

約数和(自身を含む): 516981360

約数和(自身を除く): 311244036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1318829, 2637658, 3956487, 5275316, 7912974, 15825948, 17144777, 34289554, 51434331, 68579108, 102868662, 205737324]

約数ペア:

[(1, 205737324), (2, 102868662), (3, 68579108), (4, 51434331), (6, 34289554), (12, 17144777), (13, 15825948), (26, 7912974), (39, 5275316), (52, 3956487), (78, 2637658), (156, 1318829)]