205191002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{3919}}^1$

素因数の和:4525

約数の個数: 16

約数和(自身を含む): 314979840

約数和(自身を除く): 109788838

約数列:

[1, 2, 47, 94, 557, 1114, 3919, 7838, 26179, 52358, 184193, 368386, 2182883, 4365766, 102595501, 205191002]

約数ペア:

[(1, 205191002), (2, 102595501), (47, 4365766), (94, 2182883), (557, 368386), (1114, 184193), (3919, 52358), (7838, 26179)]