193970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 425088

約数和(自身を除く): 231118

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 163, 170, 238, 326, 595, 815, 1141, 1190, 1630, 2282, 2771, 5542, 5705, 11410, 13855, 19397, 27710, 38794, 96985, 193970]

約数ペア:

[(1, 193970), (2, 96985), (5, 38794), (7, 27710), (10, 19397), (14, 13855), (17, 11410), (34, 5705), (35, 5542), (70, 2771), (85, 2282), (119, 1630), (163, 1190), (170, 1141), (238, 815), (326, 595)]