195197824

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{49193}}^1$

素因数の和:49238

約数の個数: 32

約数和(自身を含む): 401423040

約数和(自身を除く): 206225216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 49193, 98386, 196772, 393544, 787088, 1524983, 1574176, 3049966, 3148352, 6099932, 6296704, 12199864, 24399728, 48799456, 97598912, 195197824]

約数ペア:

[(1, 195197824), (2, 97598912), (4, 48799456), (8, 24399728), (16, 12199864), (31, 6296704), (32, 6099932), (62, 3148352), (64, 3049966), (124, 1574176), (128, 1524983), (248, 787088), (496, 393544), (992, 196772), (1984, 98386), (3968, 49193)]