201893916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 554444800

約数和(自身を除く): 352550884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 271, 294, 343, 362, 542, 543, 588, 686, 724, 813, 1029, 1084, 1086, 1267, 1372, 1626, 1897, 2058, 2172, 2534, 3252, 3794, 3801, 4116, 5068, 5691, 7588, 7602, 8869, 11382, 13279, 15204, 17738, 22764, 26558, 26607, 35476, 39837, 49051, 53116, 53214, 62083, 79674, 92953, 98102, 106428, 124166, 147153, 159348, 185906, 186249, 196204, 248332, 278859, 294306, 343357, 371812, 372498, 557718, 588612, 686714, 744996, 1030071, 1115436, 1373428, 2060142, 2403499, 4120284, 4806998, 7210497, 9613996, 14420994, 16824493, 28841988, 33648986, 50473479, 67297972, 100946958, 201893916]

約数ペア:

[(1, 201893916), (2, 100946958), (3, 67297972), (4, 50473479), (6, 33648986), (7, 28841988), (12, 16824493), (14, 14420994), (21, 9613996), (28, 7210497), (42, 4806998), (49, 4120284), (84, 2403499), (98, 2060142), (147, 1373428), (181, 1115436), (196, 1030071), (271, 744996), (294, 686714), (343, 588612), (362, 557718), (542, 372498), (543, 371812), (588, 343357), (686, 294306), (724, 278859), (813, 248332), (1029, 196204), (1084, 186249), (1086, 185906), (1267, 159348), (1372, 147153), (1626, 124166), (1897, 106428), (2058, 98102), (2172, 92953), (2534, 79674), (3252, 62083), (3794, 53214), (3801, 53116), (4116, 49051), (5068, 39837), (5691, 35476), (7588, 26607), (7602, 26558), (8869, 22764), (11382, 17738), (13279, 15204)]