203481018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{289859}}^1$

素因数の和:289883

約数の個数: 32

約数和(自身を含む): 486964800

約数和(自身を除く): 283483782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 289859, 579718, 869577, 1739154, 2608731, 3768167, 5217462, 7536334, 7826193, 11304501, 15652386, 22609002, 33913503, 67827006, 101740509, 203481018]

約数ペア:

[(1, 203481018), (2, 101740509), (3, 67827006), (6, 33913503), (9, 22609002), (13, 15652386), (18, 11304501), (26, 7826193), (27, 7536334), (39, 5217462), (54, 3768167), (78, 2608731), (117, 1739154), (234, 869577), (351, 579718), (702, 289859)]