201871536

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 542548608

約数和(自身を除く): 340677072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 67, 82, 123, 134, 164, 201, 246, 268, 328, 402, 492, 536, 656, 804, 984, 1072, 1531, 1608, 1968, 2747, 3062, 3216, 4593, 5494, 6124, 8241, 9186, 10988, 12248, 16482, 18372, 21976, 24496, 32964, 36744, 43952, 62771, 65928, 73488, 102577, 125542, 131856, 188313, 205154, 251084, 307731, 376626, 410308, 502168, 615462, 753252, 820616, 1004336, 1230924, 1506504, 1641232, 2461848, 3013008, 4205657, 4923696, 8411314, 12616971, 16822628, 25233942, 33645256, 50467884, 67290512, 100935768, 201871536]

約数ペア:

[(1, 201871536), (2, 100935768), (3, 67290512), (4, 50467884), (6, 33645256), (8, 25233942), (12, 16822628), (16, 12616971), (24, 8411314), (41, 4923696), (48, 4205657), (67, 3013008), (82, 2461848), (123, 1641232), (134, 1506504), (164, 1230924), (201, 1004336), (246, 820616), (268, 753252), (328, 615462), (402, 502168), (492, 410308), (536, 376626), (656, 307731), (804, 251084), (984, 205154), (1072, 188313), (1531, 131856), (1608, 125542), (1968, 102577), (2747, 73488), (3062, 65928), (3216, 62771), (4593, 43952), (5494, 36744), (6124, 32964), (8241, 24496), (9186, 21976), (10988, 18372), (12248, 16482)]