193267060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15511}}^1$

素因数の和:15616

約数の個数: 48

約数和(自身を含む): 469082880

約数和(自身を除く): 275815820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 15511, 31022, 62044, 77555, 108577, 155110, 217154, 310220, 434308, 542885, 1085770, 1380479, 2171540, 2760958, 5521916, 6902395, 9663353, 13804790, 19326706, 27609580, 38653412, 48316765, 96633530, 193267060]

約数ペア:

[(1, 193267060), (2, 96633530), (4, 48316765), (5, 38653412), (7, 27609580), (10, 19326706), (14, 13804790), (20, 9663353), (28, 6902395), (35, 5521916), (70, 2760958), (89, 2171540), (140, 1380479), (178, 1085770), (356, 542885), (445, 434308), (623, 310220), (890, 217154), (1246, 155110), (1780, 108577), (2492, 77555), (3115, 62044), (6230, 31022), (12460, 15511)]