208504944

素因数分解:

$2^4\times 3^2\times {\mathrm{1447951}}^1$

素因数の和:1447965

約数の個数: 30

約数和(自身を含む): 583524656

約数和(自身を除く): 375019712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1447951, 2895902, 4343853, 5791804, 8687706, 11583608, 13031559, 17375412, 23167216, 26063118, 34750824, 52126236, 69501648, 104252472, 208504944]

約数ペア:

[(1, 208504944), (2, 104252472), (3, 69501648), (4, 52126236), (6, 34750824), (8, 26063118), (9, 23167216), (12, 17375412), (16, 13031559), (18, 11583608), (24, 8687706), (36, 5791804), (48, 4343853), (72, 2895902), (144, 1447951)]