198123936

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{9781}}^1$

素因数の和:10005

約数の個数: 48

約数和(自身を含む): 522593568

約数和(自身を除く): 324469632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 9781, 10128, 19562, 20256, 29343, 39124, 58686, 78248, 117372, 156496, 234744, 312992, 469488, 938976, 2063791, 4127582, 6191373, 8255164, 12382746, 16510328, 24765492, 33020656, 49530984, 66041312, 99061968, 198123936]

約数ペア:

[(1, 198123936), (2, 99061968), (3, 66041312), (4, 49530984), (6, 33020656), (8, 24765492), (12, 16510328), (16, 12382746), (24, 8255164), (32, 6191373), (48, 4127582), (96, 2063791), (211, 938976), (422, 469488), (633, 312992), (844, 234744), (1266, 156496), (1688, 117372), (2532, 78248), (3376, 58686), (5064, 39124), (6752, 29343), (9781, 20256), (10128, 19562)]