205743672

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{4987}}^1$

素因数の和:5193

約数の個数: 64

約数和(自身を含む): 574617600

約数和(自身を除く): 368873928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 4987, 5157, 6876, 9974, 10314, 13752, 14961, 19948, 20628, 29922, 39896, 41256, 44883, 59844, 89766, 119688, 134649, 179532, 269298, 359064, 538596, 952517, 1077192, 1905034, 2857551, 3810068, 5715102, 7620136, 8572653, 11430204, 17145306, 22860408, 25717959, 34290612, 51435918, 68581224, 102871836, 205743672]

約数ペア:

[(1, 205743672), (2, 102871836), (3, 68581224), (4, 51435918), (6, 34290612), (8, 25717959), (9, 22860408), (12, 17145306), (18, 11430204), (24, 8572653), (27, 7620136), (36, 5715102), (54, 3810068), (72, 2857551), (108, 1905034), (191, 1077192), (216, 952517), (382, 538596), (573, 359064), (764, 269298), (1146, 179532), (1528, 134649), (1719, 119688), (2292, 89766), (3438, 59844), (4584, 44883), (4987, 41256), (5157, 39896), (6876, 29922), (9974, 20628), (10314, 19948), (13752, 14961)]