189515136

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2339}}^1$

素因数の和:2567

約数の個数: 64

約数和(自身を含む): 506001600

約数和(自身を除く): 316486464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 2339, 2532, 3376, 4678, 5064, 6752, 7017, 9356, 10128, 13504, 14034, 18712, 20256, 27008, 28068, 37424, 40512, 56136, 74848, 81024, 112272, 149696, 224544, 299392, 449088, 493529, 898176, 987058, 1480587, 1974116, 2961174, 3948232, 5922348, 7896464, 11844696, 15792928, 23689392, 31585856, 47378784, 63171712, 94757568, 189515136]

約数ペア:

[(1, 189515136), (2, 94757568), (3, 63171712), (4, 47378784), (6, 31585856), (8, 23689392), (12, 15792928), (16, 11844696), (24, 7896464), (32, 5922348), (48, 3948232), (64, 2961174), (96, 1974116), (128, 1480587), (192, 987058), (211, 898176), (384, 493529), (422, 449088), (633, 299392), (844, 224544), (1266, 149696), (1688, 112272), (2339, 81024), (2532, 74848), (3376, 56136), (4678, 40512), (5064, 37424), (6752, 28068), (7017, 27008), (9356, 20256), (10128, 18712), (13504, 14034)]