208800962

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 315204480

約数和(自身を除く): 106403518

約数列:

[1, 2, 443, 463, 509, 886, 926, 1018, 205109, 225487, 235667, 410218, 450974, 471334, 104400481, 208800962]

約数ペア:

[(1, 208800962), (2, 104400481), (443, 471334), (463, 450974), (509, 410218), (886, 235667), (926, 225487), (1018, 205109)]