200411690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{2927}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 371879424

約数和(自身を除く): 171467734

約数列:

[1, 2, 5, 10, 41, 82, 167, 205, 334, 410, 835, 1670, 2927, 5854, 6847, 13694, 14635, 29270, 34235, 68470, 120007, 240014, 488809, 600035, 977618, 1200070, 2444045, 4888090, 20041169, 40082338, 100205845, 200411690]

約数ペア:

[(1, 200411690), (2, 100205845), (5, 40082338), (10, 20041169), (41, 4888090), (82, 2444045), (167, 1200070), (205, 977618), (334, 600035), (410, 488809), (835, 240014), (1670, 120007), (2927, 68470), (5854, 34235), (6847, 29270), (13694, 14635)]