216274848

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{72673}}^1$

素因数の和:72717

約数の個数: 48

約数和(自身を含む): 586043136

約数和(自身を除く): 369768288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 72673, 145346, 218019, 290692, 436038, 581384, 872076, 1162768, 1744152, 2252863, 2325536, 3488304, 4505726, 6758589, 6976608, 9011452, 13517178, 18022904, 27034356, 36045808, 54068712, 72091616, 108137424, 216274848]

約数ペア:

[(1, 216274848), (2, 108137424), (3, 72091616), (4, 54068712), (6, 36045808), (8, 27034356), (12, 18022904), (16, 13517178), (24, 9011452), (31, 6976608), (32, 6758589), (48, 4505726), (62, 3488304), (93, 2325536), (96, 2252863), (124, 1744152), (186, 1162768), (248, 872076), (372, 581384), (496, 436038), (744, 290692), (992, 218019), (1488, 145346), (2976, 72673)]