216160002

素因数分解:

$2^1\times 3^4\times {\mathrm{691}}^1\times {\mathrm{1931}}^1$

素因数の和:2636

約数の個数: 40

約数和(自身を含む): 485310672

約数和(自身を除く): 269150670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 691, 1382, 1931, 2073, 3862, 4146, 5793, 6219, 11586, 12438, 17379, 18657, 34758, 37314, 52137, 55971, 104274, 111942, 156411, 312822, 1334321, 2668642, 4002963, 8005926, 12008889, 24017778, 36026667, 72053334, 108080001, 216160002]

約数ペア:

[(1, 216160002), (2, 108080001), (3, 72053334), (6, 36026667), (9, 24017778), (18, 12008889), (27, 8005926), (54, 4002963), (81, 2668642), (162, 1334321), (691, 312822), (1382, 156411), (1931, 111942), (2073, 104274), (3862, 55971), (4146, 52137), (5793, 37314), (6219, 34758), (11586, 18657), (12438, 17379)]