193142446

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{99251}}^1$

素因数の和:99399

約数の個数: 16

約数和(自身を含む): 333486720

約数和(自身を除く): 140344274

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 99251, 198502, 694757, 1389514, 13795889, 27591778, 96571223, 193142446]

約数ペア:

[(1, 193142446), (2, 96571223), (7, 27591778), (14, 13795889), (139, 1389514), (278, 694757), (973, 198502), (1946, 99251)]