217654632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1831}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 640174080

約数和(自身を除く): 422519448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1524, 1651, 1831, 2286, 3048, 3302, 3662, 4572, 4953, 5493, 6604, 7324, 9144, 9906, 10986, 13208, 14648, 14859, 16479, 19812, 21972, 23803, 29718, 32958, 39624, 43944, 47606, 59436, 65916, 71409, 95212, 118872, 131832, 142818, 190424, 214227, 232537, 285636, 428454, 465074, 571272, 697611, 856908, 930148, 1395222, 1713816, 1860296, 2092833, 2790444, 3022981, 4185666, 5580888, 6045962, 8371332, 9068943, 12091924, 16742664, 18137886, 24183848, 27206829, 36275772, 54413658, 72551544, 108827316, 217654632]

約数ペア:

[(1, 217654632), (2, 108827316), (3, 72551544), (4, 54413658), (6, 36275772), (8, 27206829), (9, 24183848), (12, 18137886), (13, 16742664), (18, 12091924), (24, 9068943), (26, 8371332), (36, 6045962), (39, 5580888), (52, 4185666), (72, 3022981), (78, 2790444), (104, 2092833), (117, 1860296), (127, 1713816), (156, 1395222), (234, 930148), (254, 856908), (312, 697611), (381, 571272), (468, 465074), (508, 428454), (762, 285636), (936, 232537), (1016, 214227), (1143, 190424), (1524, 142818), (1651, 131832), (1831, 118872), (2286, 95212), (3048, 71409), (3302, 65916), (3662, 59436), (4572, 47606), (4953, 43944), (5493, 39624), (6604, 32958), (7324, 29718), (9144, 23803), (9906, 21972), (10986, 19812), (13208, 16479), (14648, 14859)]