201876830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16268

約数の個数: 32

約数和(自身を含む): 384674400

約数和(自身を除く): 182797570

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 16189, 32378, 80945, 161890, 469481, 696127, 938962, 1392254, 2347405, 3480635, 4694810, 6961270, 20187683, 40375366, 100938415, 201876830]

約数ペア:

[(1, 201876830), (2, 100938415), (5, 40375366), (10, 20187683), (29, 6961270), (43, 4694810), (58, 3480635), (86, 2347405), (145, 1392254), (215, 938962), (290, 696127), (430, 469481), (1247, 161890), (2494, 80945), (6235, 32378), (12470, 16189)]