207897496

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 393984000

約数和(自身を除く): 186086504

約数列:

[1, 2, 4, 8, 227, 239, 454, 478, 479, 908, 956, 958, 1816, 1912, 1916, 3832, 54253, 108506, 108733, 114481, 217012, 217466, 228962, 434024, 434932, 457924, 869864, 915848, 25987187, 51974374, 103948748, 207897496]

約数ペア:

[(1, 207897496), (2, 103948748), (4, 51974374), (8, 25987187), (227, 915848), (239, 869864), (454, 457924), (478, 434932), (479, 434024), (908, 228962), (956, 217466), (958, 217012), (1816, 114481), (1912, 108733), (1916, 108506), (3832, 54253)]