201071952

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 90

約数和(自身を含む): 581860266

約数和(自身を除く): 380788314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1453, 1488, 1922, 2232, 2883, 2906, 3844, 4359, 4464, 5766, 5812, 7688, 8649, 8718, 11532, 11624, 13077, 15376, 17298, 17436, 23064, 23248, 26154, 34596, 34872, 45043, 46128, 52308, 69192, 69744, 90086, 104616, 135129, 138384, 180172, 209232, 270258, 360344, 405387, 540516, 720688, 810774, 1081032, 1396333, 1621548, 2162064, 2792666, 3243096, 4188999, 5585332, 6486192, 8377998, 11170664, 12566997, 16755996, 22341328, 25133994, 33511992, 50267988, 67023984, 100535976, 201071952]

約数ペア:

[(1, 201071952), (2, 100535976), (3, 67023984), (4, 50267988), (6, 33511992), (8, 25133994), (9, 22341328), (12, 16755996), (16, 12566997), (18, 11170664), (24, 8377998), (31, 6486192), (36, 5585332), (48, 4188999), (62, 3243096), (72, 2792666), (93, 2162064), (124, 1621548), (144, 1396333), (186, 1081032), (248, 810774), (279, 720688), (372, 540516), (496, 405387), (558, 360344), (744, 270258), (961, 209232), (1116, 180172), (1453, 138384), (1488, 135129), (1922, 104616), (2232, 90086), (2883, 69744), (2906, 69192), (3844, 52308), (4359, 46128), (4464, 45043), (5766, 34872), (5812, 34596), (7688, 26154), (8649, 23248), (8718, 23064), (11532, 17436), (11624, 17298), (13077, 15376)]