200447630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{198463}}^1$

素因数の和:198571

約数の個数: 16

約数和(自身を含む): 364379904

約数和(自身を除く): 163932274

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 198463, 396926, 992315, 1984630, 20044763, 40089526, 100223815, 200447630]

約数ペア:

[(1, 200447630), (2, 100223815), (5, 40089526), (10, 20044763), (101, 1984630), (202, 992315), (505, 396926), (1010, 198463)]