211871796

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{941}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 512749440

約数和(自身を除く): 300877644

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 647, 941, 1294, 1882, 1941, 2588, 2823, 3764, 3882, 5646, 7764, 11292, 18763, 27289, 37526, 54578, 56289, 75052, 81867, 109156, 112578, 163734, 225156, 327468, 608827, 1217654, 1826481, 2435308, 3652962, 7305924, 17655983, 35311966, 52967949, 70623932, 105935898, 211871796]

約数ペア:

[(1, 211871796), (2, 105935898), (3, 70623932), (4, 52967949), (6, 35311966), (12, 17655983), (29, 7305924), (58, 3652962), (87, 2435308), (116, 1826481), (174, 1217654), (348, 608827), (647, 327468), (941, 225156), (1294, 163734), (1882, 112578), (1941, 109156), (2588, 81867), (2823, 75052), (3764, 56289), (3882, 54578), (5646, 37526), (7764, 27289), (11292, 18763)]