217018848

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{72923}}^1$

素因数の和:72967

約数の個数: 48

約数和(自身を含む): 588059136

約数和(自身を除く): 371040288

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, 72923, 145846, 218769, 291692, 437538, 583384, 875076, 1166768, 1750152, 2260613, 2333536, 3500304, 4521226, 6781839, 7000608, 9042452, 13563678, 18084904, 27127356, 36169808, 54254712, 72339616, 108509424, 217018848]

約数ペア:

[(1, 217018848), (2, 108509424), (3, 72339616), (4, 54254712), (6, 36169808), (8, 27127356), (12, 18084904), (16, 13563678), (24, 9042452), (31, 7000608), (32, 6781839), (48, 4521226), (62, 3500304), (93, 2333536), (96, 2260613), (124, 1750152), (186, 1166768), (248, 875076), (372, 583384), (496, 437538), (744, 291692), (992, 218769), (1488, 145846), (2976, 72923)]