237475456

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{9323}}^1$

素因数の和:9536

約数の個数: 32

約数和(自身を含む): 475524000

約数和(自身を除く): 238048544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 9323, 12736, 18646, 25472, 37292, 74584, 149168, 298336, 596672, 1193344, 1855277, 3710554, 7421108, 14842216, 29684432, 59368864, 118737728, 237475456]

約数ペア:

[(1, 237475456), (2, 118737728), (4, 59368864), (8, 29684432), (16, 14842216), (32, 7421108), (64, 3710554), (128, 1855277), (199, 1193344), (398, 596672), (796, 298336), (1592, 149168), (3184, 74584), (6368, 37292), (9323, 25472), (12736, 18646)]