201941712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2361

約数の個数: 120

約数和(自身を含む): 653440320

約数和(自身を除く): 451498608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2136, 2251, 2492, 3204, 3738, 4272, 4502, 4984, 5607, 6408, 6753, 7476, 9004, 9968, 11214, 12816, 13506, 14952, 15757, 18008, 20259, 22428, 27012, 29904, 31514, 36016, 40518, 44856, 47271, 54024, 63028, 81036, 89712, 94542, 108048, 126056, 141813, 162072, 189084, 200339, 252112, 283626, 324144, 378168, 400678, 567252, 601017, 756336, 801356, 1134504, 1202034, 1402373, 1602712, 1803051, 2269008, 2404068, 2804746, 3205424, 3606102, 4207119, 4808136, 5609492, 7212204, 8414238, 9616272, 11218984, 12621357, 14424408, 16828476, 22437968, 25242714, 28848816, 33656952, 50485428, 67313904, 100970856, 201941712]

約数ペア:

[(1, 201941712), (2, 100970856), (3, 67313904), (4, 50485428), (6, 33656952), (7, 28848816), (8, 25242714), (9, 22437968), (12, 16828476), (14, 14424408), (16, 12621357), (18, 11218984), (21, 9616272), (24, 8414238), (28, 7212204), (36, 5609492), (42, 4808136), (48, 4207119), (56, 3606102), (63, 3205424), (72, 2804746), (84, 2404068), (89, 2269008), (112, 1803051), (126, 1602712), (144, 1402373), (168, 1202034), (178, 1134504), (252, 801356), (267, 756336), (336, 601017), (356, 567252), (504, 400678), (534, 378168), (623, 324144), (712, 283626), (801, 252112), (1008, 200339), (1068, 189084), (1246, 162072), (1424, 141813), (1602, 126056), (1869, 108048), (2136, 94542), (2251, 89712), (2492, 81036), (3204, 63028), (3738, 54024), (4272, 47271), (4502, 44856), (4984, 40518), (5607, 36016), (6408, 31514), (6753, 29904), (7476, 27012), (9004, 22428), (9968, 20259), (11214, 18008), (12816, 15757), (13506, 14952)]