190579818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1651

約数の個数: 64

約数和(自身を含む): 451067904

約数和(自身を除く): 260488086

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 151, 286, 302, 429, 453, 858, 906, 1471, 1661, 1963, 2942, 3322, 3926, 4413, 4983, 5889, 8826, 9966, 11778, 16181, 19123, 21593, 32362, 38246, 43186, 48543, 57369, 64779, 97086, 114738, 129558, 210353, 222121, 420706, 444242, 631059, 666363, 1262118, 1332726, 2443331, 2887573, 4886662, 5775146, 7329993, 8662719, 14659986, 17325438, 31763303, 63526606, 95289909, 190579818]

約数ペア:

[(1, 190579818), (2, 95289909), (3, 63526606), (6, 31763303), (11, 17325438), (13, 14659986), (22, 8662719), (26, 7329993), (33, 5775146), (39, 4886662), (66, 2887573), (78, 2443331), (143, 1332726), (151, 1262118), (286, 666363), (302, 631059), (429, 444242), (453, 420706), (858, 222121), (906, 210353), (1471, 129558), (1661, 114738), (1963, 97086), (2942, 64779), (3322, 57369), (3926, 48543), (4413, 43186), (4983, 38246), (5889, 32362), (8826, 21593), (9966, 19123), (11778, 16181)]