193796274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{659171}}^1$

素因数の和:659190

約数の個数: 24

約数和(自身を含む): 450873648

約数和(自身を除く): 257077374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 659171, 1318342, 1977513, 3955026, 4614197, 9228394, 13842591, 27685182, 32299379, 64598758, 96898137, 193796274]

約数ペア:

[(1, 193796274), (2, 96898137), (3, 64598758), (6, 32299379), (7, 27685182), (14, 13842591), (21, 9228394), (42, 4614197), (49, 3955026), (98, 1977513), (147, 1318342), (294, 659171)]