194660305

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 271584000

約数和(自身を除く): 76923695

約数列:

[1, 5, 7, 35, 149, 163, 229, 745, 815, 1043, 1141, 1145, 1603, 5215, 5705, 8015, 24287, 34121, 37327, 121435, 170009, 170605, 186635, 238847, 261289, 850045, 1194235, 1306445, 5561723, 27808615, 38932061, 194660305]

約数ペア:

[(1, 194660305), (5, 38932061), (7, 27808615), (35, 5561723), (149, 1306445), (163, 1194235), (229, 850045), (745, 261289), (815, 238847), (1043, 186635), (1141, 170605), (1145, 170009), (1603, 121435), (5215, 37327), (5705, 34121), (8015, 24287)]