203327618

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{2851}}^1$

素因数の和:3090

約数の個数: 24

約数和(自身を含む): 331938576

約数和(自身を除く): 128610958

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 2743, 2851, 5486, 5702, 35659, 37063, 71318, 74126, 481819, 601561, 963638, 1203122, 7820293, 15640586, 101663809, 203327618]

約数ペア:

[(1, 203327618), (2, 101663809), (13, 15640586), (26, 7820293), (169, 1203122), (211, 963638), (338, 601561), (422, 481819), (2743, 74126), (2851, 71318), (5486, 37063), (5702, 35659)]