201675290

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{64433}}^1$

素因数の和:64753

約数の個数: 16

約数和(自身を含む): 364180968

約数和(自身を除く): 162505678

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 64433, 128866, 322165, 644330, 20167529, 40335058, 100837645, 201675290]

約数ペア:

[(1, 201675290), (2, 100837645), (5, 40335058), (10, 20167529), (313, 644330), (626, 322165), (1565, 128866), (3130, 64433)]