205846992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109961}}^1$

素因数の和:109988

約数の個数: 60

約数和(自身を含む): 620405604

約数和(自身を除く): 414558612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 109961, 219922, 329883, 439844, 659766, 879688, 989649, 1319532, 1429493, 1759376, 1979298, 2639064, 2858986, 3958596, 4288479, 5278128, 5717972, 7917192, 8576958, 11435944, 12865437, 15834384, 17153916, 22871888, 25730874, 34307832, 51461748, 68615664, 102923496, 205846992]

約数ペア:

[(1, 205846992), (2, 102923496), (3, 68615664), (4, 51461748), (6, 34307832), (8, 25730874), (9, 22871888), (12, 17153916), (13, 15834384), (16, 12865437), (18, 11435944), (24, 8576958), (26, 7917192), (36, 5717972), (39, 5278128), (48, 4288479), (52, 3958596), (72, 2858986), (78, 2639064), (104, 1979298), (117, 1759376), (144, 1429493), (156, 1319532), (208, 989649), (234, 879688), (312, 659766), (468, 439844), (624, 329883), (936, 219922), (1872, 109961)]