218516922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11251}}^1$

素因数の和:11355

約数の個数: 48

約数和(自身を含む): 516061728

約数和(自身を除く): 297544806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 11251, 19422, 22502, 33753, 67506, 101259, 146263, 202518, 292526, 438789, 877578, 933833, 1316367, 1867666, 2632734, 2801499, 5602998, 8404497, 12139829, 16808994, 24279658, 36419487, 72838974, 109258461, 218516922]

約数ペア:

[(1, 218516922), (2, 109258461), (3, 72838974), (6, 36419487), (9, 24279658), (13, 16808994), (18, 12139829), (26, 8404497), (39, 5602998), (78, 2801499), (83, 2632734), (117, 1867666), (166, 1316367), (234, 933833), (249, 877578), (498, 438789), (747, 292526), (1079, 202518), (1494, 146263), (2158, 101259), (3237, 67506), (6474, 33753), (9711, 22502), (11251, 19422)]