201749372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241327}}^1$

素因数の和:241361

約数の個数: 24

約数和(自身を含む): 405431040

約数和(自身を除く): 203681668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 241327, 482654, 965308, 2654597, 4585213, 5309194, 9170426, 10618388, 18340852, 50437343, 100874686, 201749372]

約数ペア:

[(1, 201749372), (2, 100874686), (4, 50437343), (11, 18340852), (19, 10618388), (22, 9170426), (38, 5309194), (44, 4585213), (76, 2654597), (209, 965308), (418, 482654), (836, 241327)]