243020816

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{24071}}^1$

素因数の和:24710

約数の個数: 20

約数和(自身を含む): 471618624

約数和(自身を除く): 228597808

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 24071, 48142, 96284, 192568, 385136, 15188801, 30377602, 60755204, 121510408, 243020816]

約数ペア:

[(1, 243020816), (2, 121510408), (4, 60755204), (8, 30377602), (16, 15188801), (631, 385136), (1262, 192568), (2524, 96284), (5048, 48142), (10096, 24071)]