205770672

素因数分解:

$2^4\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1277}}^1$

素因数の和:1667

約数の個数: 80

約数和(自身を含む): 592685280

約数和(自身を除く): 386914608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 373, 432, 746, 1119, 1277, 1492, 2238, 2554, 2984, 3357, 3831, 4476, 5108, 5968, 6714, 7662, 8952, 10071, 10216, 11493, 13428, 15324, 17904, 20142, 20432, 22986, 26856, 30648, 34479, 40284, 45972, 53712, 61296, 68958, 80568, 91944, 137916, 161136, 183888, 275832, 476321, 551664, 952642, 1428963, 1905284, 2857926, 3810568, 4286889, 5715852, 7621136, 8573778, 11431704, 12860667, 17147556, 22863408, 25721334, 34295112, 51442668, 68590224, 102885336, 205770672]

約数ペア:

[(1, 205770672), (2, 102885336), (3, 68590224), (4, 51442668), (6, 34295112), (8, 25721334), (9, 22863408), (12, 17147556), (16, 12860667), (18, 11431704), (24, 8573778), (27, 7621136), (36, 5715852), (48, 4286889), (54, 3810568), (72, 2857926), (108, 1905284), (144, 1428963), (216, 952642), (373, 551664), (432, 476321), (746, 275832), (1119, 183888), (1277, 161136), (1492, 137916), (2238, 91944), (2554, 80568), (2984, 68958), (3357, 61296), (3831, 53712), (4476, 45972), (5108, 40284), (5968, 34479), (6714, 30648), (7662, 26856), (8952, 22986), (10071, 20432), (10216, 20142), (11493, 17904), (13428, 15324)]