215357448

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{60223}}^1$

素因数の和:60381

約数の個数: 32

約数和(自身を含む): 542016000

約数和(自身を除く): 326658552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 60223, 120446, 180669, 240892, 361338, 481784, 722676, 1445352, 8973227, 17946454, 26919681, 35892908, 53839362, 71785816, 107678724, 215357448]

約数ペア:

[(1, 215357448), (2, 107678724), (3, 71785816), (4, 53839362), (6, 35892908), (8, 26919681), (12, 17946454), (24, 8973227), (149, 1445352), (298, 722676), (447, 481784), (596, 361338), (894, 240892), (1192, 180669), (1788, 120446), (3576, 60223)]