255509058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 600606720

約数和(自身を除く): 345097662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 97, 118, 177, 194, 291, 354, 413, 582, 679, 826, 1063, 1239, 1358, 2037, 2126, 2478, 3189, 4074, 5723, 6378, 7441, 11446, 14882, 17169, 22323, 34338, 40061, 44646, 62717, 80122, 103111, 120183, 125434, 188151, 206222, 240366, 309333, 376302, 439019, 618666, 721777, 878038, 1317057, 1443554, 2165331, 2634114, 4330662, 6083549, 12167098, 18250647, 36501294, 42584843, 85169686, 127754529, 255509058]

約数ペア:

[(1, 255509058), (2, 127754529), (3, 85169686), (6, 42584843), (7, 36501294), (14, 18250647), (21, 12167098), (42, 6083549), (59, 4330662), (97, 2634114), (118, 2165331), (177, 1443554), (194, 1317057), (291, 878038), (354, 721777), (413, 618666), (582, 439019), (679, 376302), (826, 309333), (1063, 240366), (1239, 206222), (1358, 188151), (2037, 125434), (2126, 120183), (2478, 103111), (3189, 80122), (4074, 62717), (5723, 44646), (6378, 40061), (7441, 34338), (11446, 22323), (14882, 17169)]