220935624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101161}}^1$

素因数の和:101190

約数の個数: 64

約数和(自身を含む): 679808640

約数和(自身を除く): 458873016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 101161, 202322, 303483, 404644, 606966, 708127, 809288, 1213932, 1315093, 1416254, 2124381, 2427864, 2630186, 2832508, 3945279, 4248762, 5260372, 5665016, 7890558, 8497524, 9205651, 10520744, 15781116, 16995048, 18411302, 27616953, 31562232, 36822604, 55233906, 73645208, 110467812, 220935624]

約数ペア:

[(1, 220935624), (2, 110467812), (3, 73645208), (4, 55233906), (6, 36822604), (7, 31562232), (8, 27616953), (12, 18411302), (13, 16995048), (14, 15781116), (21, 10520744), (24, 9205651), (26, 8497524), (28, 7890558), (39, 5665016), (42, 5260372), (52, 4248762), (56, 3945279), (78, 2832508), (84, 2630186), (91, 2427864), (104, 2124381), (156, 1416254), (168, 1315093), (182, 1213932), (273, 809288), (312, 708127), (364, 606966), (546, 404644), (728, 303483), (1092, 202322), (2184, 101161)]