213383664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3735

約数の個数: 120

約数和(自身を含む): 664040832

約数和(自身を除く): 450657168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 3677, 4464, 4836, 6448, 7254, 7354, 9672, 11031, 14508, 14708, 19344, 22062, 29016, 29416, 33093, 44124, 47801, 58032, 58832, 66186, 88248, 95602, 113987, 132372, 143403, 176496, 191204, 227974, 264744, 286806, 341961, 382408, 430209, 455948, 529488, 573612, 683922, 764816, 860418, 911896, 1025883, 1147224, 1367844, 1481831, 1720836, 1823792, 2051766, 2294448, 2735688, 2963662, 3441672, 4103532, 4445493, 5471376, 5927324, 6883344, 8207064, 8890986, 11854648, 13336479, 16414128, 17781972, 23709296, 26672958, 35563944, 53345916, 71127888, 106691832, 213383664]

約数ペア:

[(1, 213383664), (2, 106691832), (3, 71127888), (4, 53345916), (6, 35563944), (8, 26672958), (9, 23709296), (12, 17781972), (13, 16414128), (16, 13336479), (18, 11854648), (24, 8890986), (26, 8207064), (31, 6883344), (36, 5927324), (39, 5471376), (48, 4445493), (52, 4103532), (62, 3441672), (72, 2963662), (78, 2735688), (93, 2294448), (104, 2051766), (117, 1823792), (124, 1720836), (144, 1481831), (156, 1367844), (186, 1147224), (208, 1025883), (234, 911896), (248, 860418), (279, 764816), (312, 683922), (372, 573612), (403, 529488), (468, 455948), (496, 430209), (558, 382408), (624, 341961), (744, 286806), (806, 264744), (936, 227974), (1116, 191204), (1209, 176496), (1488, 143403), (1612, 132372), (1872, 113987), (2232, 95602), (2418, 88248), (3224, 66186), (3627, 58832), (3677, 58032), (4464, 47801), (4836, 44124), (6448, 33093), (7254, 29416), (7354, 29016), (9672, 22062), (11031, 19344), (14508, 14708)]