203464742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{5039}}^1$

素因数の和:6607

約数の個数: 16

約数和(自身を含む): 328950720

約数和(自身を除く): 125485978

約数列:

[1, 2, 13, 26, 1553, 3106, 5039, 10078, 20189, 40378, 65507, 131014, 7825567, 15651134, 101732371, 203464742]

約数ペア:

[(1, 203464742), (2, 101732371), (13, 15651134), (26, 7825567), (1553, 131014), (3106, 65507), (5039, 40378), (10078, 20189)]