201356116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73061}}^1$

素因数の和:73131

約数の個数: 24

約数和(自身を含む): 386644104

約数和(自身を除く): 185287988

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 73061, 146122, 292244, 949793, 1899586, 3799172, 3872233, 7744466, 15488932, 50339029, 100678058, 201356116]

約数ペア:

[(1, 201356116), (2, 100678058), (4, 50339029), (13, 15488932), (26, 7744466), (52, 3872233), (53, 3799172), (106, 1899586), (212, 949793), (689, 292244), (1378, 146122), (2756, 73061)]