194208972

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{157127}}^1$

素因数の和:157237

約数の個数: 24

約数和(自身を含む): 457556736

約数和(自身を除く): 263347764

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 157127, 314254, 471381, 628508, 942762, 1885524, 16184081, 32368162, 48552243, 64736324, 97104486, 194208972]

約数ペア:

[(1, 194208972), (2, 97104486), (3, 64736324), (4, 48552243), (6, 32368162), (12, 16184081), (103, 1885524), (206, 942762), (309, 628508), (412, 471381), (618, 314254), (1236, 157127)]