171932572

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{28297}}^1$

素因数の和:28346

約数の個数: 36

約数和(自身を含む): 361308864

約数和(自身を除く): 189376292

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 28297, 56594, 113188, 198079, 396158, 792316, 877207, 1386553, 1754414, 2773106, 3508828, 5546212, 6140449, 12280898, 24561796, 42983143, 85966286, 171932572]

約数ペア:

[(1, 171932572), (2, 85966286), (4, 42983143), (7, 24561796), (14, 12280898), (28, 6140449), (31, 5546212), (49, 3508828), (62, 2773106), (98, 1754414), (124, 1386553), (196, 877207), (217, 792316), (434, 396158), (868, 198079), (1519, 113188), (3038, 56594), (6076, 28297)]