204565608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 616492800

約数和(自身を除く): 411927192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 263, 277, 312, 351, 468, 526, 554, 702, 789, 831, 936, 1052, 1108, 1404, 1578, 1662, 2104, 2216, 2367, 2493, 2808, 3156, 3324, 3419, 3601, 4734, 4986, 6312, 6648, 6838, 7101, 7202, 7479, 9468, 9972, 10257, 10803, 13676, 14202, 14404, 14958, 18936, 19944, 20514, 21606, 27352, 28404, 28808, 29916, 30771, 32409, 41028, 43212, 56808, 59832, 61542, 64818, 72851, 82056, 86424, 92313, 97227, 123084, 129636, 145702, 184626, 194454, 218553, 246168, 259272, 291404, 369252, 388908, 437106, 582808, 655659, 738504, 777816, 874212, 947063, 1311318, 1748424, 1894126, 1966977, 2622636, 2841189, 3788252, 3933954, 5245272, 5682378, 7576504, 7867908, 8523567, 11364756, 15735816, 17047134, 22729512, 25570701, 34094268, 51141402, 68188536, 102282804, 204565608]

約数ペア:

[(1, 204565608), (2, 102282804), (3, 68188536), (4, 51141402), (6, 34094268), (8, 25570701), (9, 22729512), (12, 17047134), (13, 15735816), (18, 11364756), (24, 8523567), (26, 7867908), (27, 7576504), (36, 5682378), (39, 5245272), (52, 3933954), (54, 3788252), (72, 2841189), (78, 2622636), (104, 1966977), (108, 1894126), (117, 1748424), (156, 1311318), (216, 947063), (234, 874212), (263, 777816), (277, 738504), (312, 655659), (351, 582808), (468, 437106), (526, 388908), (554, 369252), (702, 291404), (789, 259272), (831, 246168), (936, 218553), (1052, 194454), (1108, 184626), (1404, 145702), (1578, 129636), (1662, 123084), (2104, 97227), (2216, 92313), (2367, 86424), (2493, 82056), (2808, 72851), (3156, 64818), (3324, 61542), (3419, 59832), (3601, 56808), (4734, 43212), (4986, 41028), (6312, 32409), (6648, 30771), (6838, 29916), (7101, 28808), (7202, 28404), (7479, 27352), (9468, 21606), (9972, 20514), (10257, 19944), (10803, 18936), (13676, 14958), (14202, 14404)]