210864776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{16567}}^1$

素因数の和:16653

約数の個数: 32

約数和(自身を含む): 415525440

約数和(自身を除く): 204660664

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 16567, 33134, 66268, 132536, 612979, 712381, 1225958, 1424762, 2451916, 2849524, 4903832, 5699048, 26358097, 52716194, 105432388, 210864776]

約数ペア:

[(1, 210864776), (2, 105432388), (4, 52716194), (8, 26358097), (37, 5699048), (43, 4903832), (74, 2849524), (86, 2451916), (148, 1424762), (172, 1225958), (296, 712381), (344, 612979), (1591, 132536), (3182, 66268), (6364, 33134), (12728, 16567)]