268214811650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1208447}}^1$

素因数の和:1208675

約数の個数: 48

約数和(自身を含む): 523267651584

約数和(自身を除く): 255052839934

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 193, 230, 386, 575, 965, 1150, 1930, 4439, 4825, 8878, 9650, 22195, 44390, 110975, 221950, 1208447, 2416894, 6042235, 12084470, 27794281, 30211175, 55588562, 60422350, 138971405, 233230271, 277942810, 466460542, 694857025, 1166151355, 1389714050, 2332302710, 5364296233, 5830756775, 10728592466, 11661513550, 26821481165, 53642962330, 134107405825, 268214811650]

約数ペア:

[(1, 268214811650), (2, 134107405825), (5, 53642962330), (10, 26821481165), (23, 11661513550), (25, 10728592466), (46, 5830756775), (50, 5364296233), (115, 2332302710), (193, 1389714050), (230, 1166151355), (386, 694857025), (575, 466460542), (965, 277942810), (1150, 233230271), (1930, 138971405), (4439, 60422350), (4825, 55588562), (8878, 30211175), (9650, 27794281), (22195, 12084470), (44390, 6042235), (110975, 2416894), (221950, 1208447)]