201724268

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 356724480

約数和(自身を除く): 155000212

約数列:

[1, 2, 4, 191, 229, 382, 458, 764, 916, 1153, 2306, 4612, 43739, 87478, 174956, 220223, 264037, 440446, 528074, 880892, 1056148, 50431067, 100862134, 201724268]

約数ペア:

[(1, 201724268), (2, 100862134), (4, 50431067), (191, 1056148), (229, 880892), (382, 528074), (458, 440446), (764, 264037), (916, 220223), (1153, 174956), (2306, 87478), (4612, 43739)]