189085392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1617

約数の個数: 120

約数和(自身を含む): 567475584

約数和(自身を除く): 378390192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1332, 1543, 1656, 1702, 1776, 2553, 2664, 3086, 3312, 3404, 4629, 5106, 5328, 6172, 6808, 7659, 9258, 10212, 12344, 13616, 13887, 15318, 18516, 20424, 24688, 27774, 30636, 35489, 37032, 40848, 55548, 57091, 61272, 70978, 74064, 106467, 111096, 114182, 122544, 141956, 171273, 212934, 222192, 228364, 283912, 319401, 342546, 425868, 456728, 513819, 567824, 638802, 685092, 851736, 913456, 1027638, 1277604, 1313093, 1370184, 1703472, 2055276, 2555208, 2626186, 2740368, 3939279, 4110552, 5110416, 5252372, 7878558, 8221104, 10504744, 11817837, 15757116, 21009488, 23635674, 31514232, 47271348, 63028464, 94542696, 189085392]

約数ペア:

[(1, 189085392), (2, 94542696), (3, 63028464), (4, 47271348), (6, 31514232), (8, 23635674), (9, 21009488), (12, 15757116), (16, 11817837), (18, 10504744), (23, 8221104), (24, 7878558), (36, 5252372), (37, 5110416), (46, 4110552), (48, 3939279), (69, 2740368), (72, 2626186), (74, 2555208), (92, 2055276), (111, 1703472), (138, 1370184), (144, 1313093), (148, 1277604), (184, 1027638), (207, 913456), (222, 851736), (276, 685092), (296, 638802), (333, 567824), (368, 513819), (414, 456728), (444, 425868), (552, 342546), (592, 319401), (666, 283912), (828, 228364), (851, 222192), (888, 212934), (1104, 171273), (1332, 141956), (1543, 122544), (1656, 114182), (1702, 111096), (1776, 106467), (2553, 74064), (2664, 70978), (3086, 61272), (3312, 57091), (3404, 55548), (4629, 40848), (5106, 37032), (5328, 35489), (6172, 30636), (6808, 27774), (7659, 24688), (9258, 20424), (10212, 18516), (12344, 15318), (13616, 13887)]