213299808

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{3989}}^1$

素因数の和:4559

約数の個数: 48

約数和(自身を含む): 561057840

約数和(自身を除く): 347758032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 1114, 1671, 2228, 3342, 3989, 4456, 6684, 7978, 8912, 11967, 13368, 15956, 17824, 23934, 26736, 31912, 47868, 53472, 63824, 95736, 127648, 191472, 382944, 2221873, 4443746, 6665619, 8887492, 13331238, 17774984, 26662476, 35549968, 53324952, 71099936, 106649904, 213299808]

約数ペア:

[(1, 213299808), (2, 106649904), (3, 71099936), (4, 53324952), (6, 35549968), (8, 26662476), (12, 17774984), (16, 13331238), (24, 8887492), (32, 6665619), (48, 4443746), (96, 2221873), (557, 382944), (1114, 191472), (1671, 127648), (2228, 95736), (3342, 63824), (3989, 53472), (4456, 47868), (6684, 31912), (7978, 26736), (8912, 23934), (11967, 17824), (13368, 15956)]