200474790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{91541}}^1$

素因数の和:91624

約数の個数: 32

約数和(自身を含む): 487735776

約数和(自身を除く): 287260986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 91541, 183082, 274623, 457705, 549246, 915410, 1373115, 2746230, 6682493, 13364986, 20047479, 33412465, 40094958, 66824930, 100237395, 200474790]

約数ペア:

[(1, 200474790), (2, 100237395), (3, 66824930), (5, 40094958), (6, 33412465), (10, 20047479), (15, 13364986), (30, 6682493), (73, 2746230), (146, 1373115), (219, 915410), (365, 549246), (438, 457705), (730, 274623), (1095, 183082), (2190, 91541)]