203460436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{3301}}^1$

素因数の和:4135

約数の個数: 24

約数和(自身を含む): 375371360

約数和(自身を除く): 171910924

約数列:

[1, 2, 4, 19, 38, 76, 811, 1622, 3244, 3301, 6602, 13204, 15409, 30818, 61636, 62719, 125438, 250876, 2677111, 5354222, 10708444, 50865109, 101730218, 203460436]

約数ペア:

[(1, 203460436), (2, 101730218), (4, 50865109), (19, 10708444), (38, 5354222), (76, 2677111), (811, 250876), (1622, 125438), (3244, 62719), (3301, 61636), (6602, 30818), (13204, 15409)]