207968766

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 420396288

約数和(自身を除く): 212427522

約数列:

[1, 2, 3, 6, 163, 326, 337, 489, 631, 674, 978, 1011, 1262, 1893, 2022, 3786, 54931, 102853, 109862, 164793, 205706, 212647, 308559, 329586, 425294, 617118, 637941, 1275882, 34661461, 69322922, 103984383, 207968766]

約数ペア:

[(1, 207968766), (2, 103984383), (3, 69322922), (6, 34661461), (163, 1275882), (326, 637941), (337, 617118), (489, 425294), (631, 329586), (674, 308559), (978, 212647), (1011, 205706), (1262, 164793), (1893, 109862), (2022, 102853), (3786, 54931)]