172973208

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{98729}}^1$

素因数の和:98811

約数の個数: 32

約数和(自身を含む): 438361200

約数和(自身を除く): 265387992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 98729, 197458, 296187, 394916, 592374, 789832, 1184748, 2369496, 7207217, 14414434, 21621651, 28828868, 43243302, 57657736, 86486604, 172973208]

約数ペア:

[(1, 172973208), (2, 86486604), (3, 57657736), (4, 43243302), (6, 28828868), (8, 21621651), (12, 14414434), (24, 7207217), (73, 2369496), (146, 1184748), (219, 789832), (292, 592374), (438, 394916), (584, 296187), (876, 197458), (1752, 98729)]