194617872

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{22907}}^1$

素因数の和:22980

約数の個数: 60

約数和(自身を含む): 553915440

約数和(自身を除く): 359297568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 22907, 45814, 68721, 91628, 137442, 183256, 206163, 274884, 366512, 412326, 549768, 824652, 1099536, 1351513, 1649304, 2703026, 3298608, 4054539, 5406052, 8109078, 10812104, 12163617, 16218156, 21624208, 24327234, 32436312, 48654468, 64872624, 97308936, 194617872]

約数ペア:

[(1, 194617872), (2, 97308936), (3, 64872624), (4, 48654468), (6, 32436312), (8, 24327234), (9, 21624208), (12, 16218156), (16, 12163617), (18, 10812104), (24, 8109078), (36, 5406052), (48, 4054539), (59, 3298608), (72, 2703026), (118, 1649304), (144, 1351513), (177, 1099536), (236, 824652), (354, 549768), (472, 412326), (531, 366512), (708, 274884), (944, 206163), (1062, 183256), (1416, 137442), (2124, 91628), (2832, 68721), (4248, 45814), (8496, 22907)]