189324416

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{9421}}^1$

素因数の和:9592

約数の個数: 32

約数和(自身を含む): 379612380

約数和(自身を除く): 190287964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 9421, 10048, 18842, 20096, 37684, 75368, 150736, 301472, 602944, 1205888, 1479097, 2958194, 5916388, 11832776, 23665552, 47331104, 94662208, 189324416]

約数ペア:

[(1, 189324416), (2, 94662208), (4, 47331104), (8, 23665552), (16, 11832776), (32, 5916388), (64, 2958194), (128, 1479097), (157, 1205888), (314, 602944), (628, 301472), (1256, 150736), (2512, 75368), (5024, 37684), (9421, 20096), (10048, 18842)]