201243926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7717}}^1$

素因数の和:7808

約数の個数: 32

約数和(自身を含む): 350088480

約数和(自身を除く): 148844554

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 7717, 13039, 15434, 26078, 100321, 131189, 200642, 262378, 455303, 910606, 1705457, 3410914, 5918939, 7740151, 11837878, 15480302, 100621963, 201243926]

約数ペア:

[(1, 201243926), (2, 100621963), (13, 15480302), (17, 11837878), (26, 7740151), (34, 5918939), (59, 3410914), (118, 1705457), (221, 910606), (442, 455303), (767, 262378), (1003, 200642), (1534, 131189), (2006, 100321), (7717, 26078), (13039, 15434)]