201019056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1249}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 595200000

約数和(自身を除く): 394180944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479, 958, 1249, 1437, 1916, 2498, 2874, 3353, 3747, 3832, 4996, 5748, 6706, 7494, 7664, 8743, 9992, 10059, 11496, 13412, 14988, 17486, 19984, 20118, 22992, 26229, 26824, 29976, 34972, 40236, 52458, 53648, 59952, 69944, 80472, 104916, 139888, 160944, 209832, 419664, 598271, 1196542, 1794813, 2393084, 3589626, 4187897, 4786168, 7179252, 8375794, 9572336, 12563691, 14358504, 16751588, 25127382, 28717008, 33503176, 50254764, 67006352, 100509528, 201019056]

約数ペア:

[(1, 201019056), (2, 100509528), (3, 67006352), (4, 50254764), (6, 33503176), (7, 28717008), (8, 25127382), (12, 16751588), (14, 14358504), (16, 12563691), (21, 9572336), (24, 8375794), (28, 7179252), (42, 4786168), (48, 4187897), (56, 3589626), (84, 2393084), (112, 1794813), (168, 1196542), (336, 598271), (479, 419664), (958, 209832), (1249, 160944), (1437, 139888), (1916, 104916), (2498, 80472), (2874, 69944), (3353, 59952), (3747, 53648), (3832, 52458), (4996, 40236), (5748, 34972), (6706, 29976), (7494, 26824), (7664, 26229), (8743, 22992), (9992, 20118), (10059, 19984), (11496, 17486), (13412, 14988)]