200287528

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 447390720

約数和(自身を除く): 247103192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 434, 452, 791, 868, 904, 1021, 1582, 1736, 2042, 3164, 3503, 4084, 6328, 7006, 7147, 8168, 14012, 14294, 24521, 28024, 28588, 31651, 49042, 57176, 63302, 98084, 115373, 126604, 196168, 221557, 230746, 253208, 443114, 461492, 807611, 886228, 922984, 1615222, 1772456, 3230444, 3576563, 6460888, 7153126, 14306252, 25035941, 28612504, 50071882, 100143764, 200287528]

約数ペア:

[(1, 200287528), (2, 100143764), (4, 50071882), (7, 28612504), (8, 25035941), (14, 14306252), (28, 7153126), (31, 6460888), (56, 3576563), (62, 3230444), (113, 1772456), (124, 1615222), (217, 922984), (226, 886228), (248, 807611), (434, 461492), (452, 443114), (791, 253208), (868, 230746), (904, 221557), (1021, 196168), (1582, 126604), (1736, 115373), (2042, 98084), (3164, 63302), (3503, 57176), (4084, 49042), (6328, 31651), (7006, 28588), (7147, 28024), (8168, 24521), (14012, 14294)]