173481252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20051}}^1$

素因数の和:20168

約数の個数: 48

約数和(自身を含む): 467131392

約数和(自身を除く): 293650140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 20051, 40102, 60153, 80204, 120306, 140357, 240612, 280714, 421071, 561428, 842142, 1684284, 2065253, 4130506, 6195759, 8261012, 12391518, 14456771, 24783036, 28913542, 43370313, 57827084, 86740626, 173481252]

約数ペア:

[(1, 173481252), (2, 86740626), (3, 57827084), (4, 43370313), (6, 28913542), (7, 24783036), (12, 14456771), (14, 12391518), (21, 8261012), (28, 6195759), (42, 4130506), (84, 2065253), (103, 1684284), (206, 842142), (309, 561428), (412, 421071), (618, 280714), (721, 240612), (1236, 140357), (1442, 120306), (2163, 80204), (2884, 60153), (4326, 40102), (8652, 20051)]