195851572

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{16229}}^1$

素因数の和:16671

約数の個数: 24

約数和(自身を含む): 392636160

約数和(自身を除く): 196784588

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 16229, 32458, 64916, 113603, 227206, 454412, 6994699, 13989398, 27978796, 48962893, 97925786, 195851572]

約数ペア:

[(1, 195851572), (2, 97925786), (4, 48962893), (7, 27978796), (14, 13989398), (28, 6994699), (431, 454412), (862, 227206), (1724, 113603), (3017, 64916), (6034, 32458), (12068, 16229)]