210895232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53149}}^1$

素因数の和:53194

約数の個数: 32

約数和(自身を含む): 433704000

約数和(自身を除く): 222808768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 53149, 106298, 212596, 425192, 850384, 1647619, 1700768, 3295238, 3401536, 6590476, 6803072, 13180952, 26361904, 52723808, 105447616, 210895232]

約数ペア:

[(1, 210895232), (2, 105447616), (4, 52723808), (8, 26361904), (16, 13180952), (31, 6803072), (32, 6590476), (62, 3401536), (64, 3295238), (124, 1700768), (128, 1647619), (248, 850384), (496, 425192), (992, 212596), (1984, 106298), (3968, 53149)]