217112592

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 590105088

約数和(自身を除く): 372992496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 2753, 3286, 4929, 5506, 6572, 8259, 9858, 11012, 13144, 16518, 19716, 22024, 26288, 33036, 39432, 44048, 66072, 78864, 85343, 132144, 145909, 170686, 256029, 291818, 341372, 437727, 512058, 583636, 682744, 875454, 1024116, 1167272, 1365488, 1750908, 2048232, 2334544, 3501816, 4096464, 4523179, 7003632, 9046358, 13569537, 18092716, 27139074, 36185432, 54278148, 72370864, 108556296, 217112592]

約数ペア:

[(1, 217112592), (2, 108556296), (3, 72370864), (4, 54278148), (6, 36185432), (8, 27139074), (12, 18092716), (16, 13569537), (24, 9046358), (31, 7003632), (48, 4523179), (53, 4096464), (62, 3501816), (93, 2334544), (106, 2048232), (124, 1750908), (159, 1365488), (186, 1167272), (212, 1024116), (248, 875454), (318, 682744), (372, 583636), (424, 512058), (496, 437727), (636, 341372), (744, 291818), (848, 256029), (1272, 170686), (1488, 145909), (1643, 132144), (2544, 85343), (2753, 78864), (3286, 66072), (4929, 44048), (5506, 39432), (6572, 33036), (8259, 26288), (9858, 22024), (11012, 19716), (13144, 16518)]