205432837636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{513269}}^1$

素因数の和:513508

約数の個数: 48

約数和(自身を含む): 398379643200

約数和(自身を除く): 192946805564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 179, 358, 559, 716, 1118, 2236, 2327, 4654, 7697, 9308, 15394, 30788, 100061, 200122, 400244, 513269, 1026538, 2053076, 6672497, 13344994, 22070567, 26689988, 44141134, 88282268, 91875151, 183750302, 286917371, 367500604, 573834742, 1147669484, 1194376963, 2388753926, 3950631493, 4777507852, 7901262986, 15802525972, 51358209409, 102716418818, 205432837636]

約数ペア:

[(1, 205432837636), (2, 102716418818), (4, 51358209409), (13, 15802525972), (26, 7901262986), (43, 4777507852), (52, 3950631493), (86, 2388753926), (172, 1194376963), (179, 1147669484), (358, 573834742), (559, 367500604), (716, 286917371), (1118, 183750302), (2236, 91875151), (2327, 88282268), (4654, 44141134), (7697, 26689988), (9308, 22070567), (15394, 13344994), (30788, 6672497), (100061, 2053076), (200122, 1026538), (400244, 513269)]