203400838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{5471}}^1$

素因数の和:6143

約数の個数: 16

約数和(自身を含む): 316172160

約数和(自身を除く): 112771322

約数列:

[1, 2, 29, 58, 641, 1282, 5471, 10942, 18589, 37178, 158659, 317318, 3506911, 7013822, 101700419, 203400838]

約数ペア:

[(1, 203400838), (2, 101700419), (29, 7013822), (58, 3506911), (641, 317318), (1282, 158659), (5471, 37178), (10942, 18589)]