186984064

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47123}}^1$

素因数の和:47168

約数の個数: 32

約数和(自身を含む): 384531840

約数和(自身を除く): 197547776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 47123, 94246, 188492, 376984, 753968, 1460813, 1507936, 2921626, 3015872, 5843252, 6031744, 11686504, 23373008, 46746016, 93492032, 186984064]

約数ペア:

[(1, 186984064), (2, 93492032), (4, 46746016), (8, 23373008), (16, 11686504), (31, 6031744), (32, 5843252), (62, 3015872), (64, 2921626), (124, 1507936), (128, 1460813), (248, 753968), (496, 376984), (992, 188492), (1984, 94246), (3968, 47123)]