202318172

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{136333}}^1$

素因数の和:136397

約数の個数: 24

約数和(自身を含む): 412274016

約数和(自身を除く): 209955844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 136333, 272666, 545332, 954331, 1908662, 3817324, 7225649, 14451298, 28902596, 50579543, 101159086, 202318172]

約数ペア:

[(1, 202318172), (2, 101159086), (4, 50579543), (7, 28902596), (14, 14451298), (28, 7225649), (53, 3817324), (106, 1908662), (212, 954331), (371, 545332), (742, 272666), (1484, 136333)]