201542784

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3343}}^1$

素因数の和:3517

約数の個数: 64

約数和(自身を含む): 538919040

約数和(自身を除く): 337376256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3343, 3768, 5024, 6686, 7536, 10029, 10048, 13372, 15072, 20058, 20096, 26744, 30144, 40116, 53488, 60288, 80232, 106976, 160464, 213952, 320928, 427904, 524851, 641856, 1049702, 1283712, 1574553, 2099404, 3149106, 4198808, 6298212, 8397616, 12596424, 16795232, 25192848, 33590464, 50385696, 67180928, 100771392, 201542784]

約数ペア:

[(1, 201542784), (2, 100771392), (3, 67180928), (4, 50385696), (6, 33590464), (8, 25192848), (12, 16795232), (16, 12596424), (24, 8397616), (32, 6298212), (48, 4198808), (64, 3149106), (96, 2099404), (128, 1574553), (157, 1283712), (192, 1049702), (314, 641856), (384, 524851), (471, 427904), (628, 320928), (942, 213952), (1256, 160464), (1884, 106976), (2512, 80232), (3343, 60288), (3768, 53488), (5024, 40116), (6686, 30144), (7536, 26744), (10029, 20096), (10048, 20058), (13372, 15072)]