247490872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{10357}}^1$

素因数の和:10495

約数の個数: 32

約数和(自身を含む): 484754400

約数和(自身を除く): 237263528

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 2987, 5974, 10357, 11948, 20714, 23896, 41428, 82856, 300353, 600706, 1066771, 1201412, 2133542, 2402824, 4267084, 8534168, 30936359, 61872718, 123745436, 247490872]

約数ペア:

[(1, 247490872), (2, 123745436), (4, 61872718), (8, 30936359), (29, 8534168), (58, 4267084), (103, 2402824), (116, 2133542), (206, 1201412), (232, 1066771), (412, 600706), (824, 300353), (2987, 82856), (5974, 41428), (10357, 23896), (11948, 20714)]