201754134337

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 239387830272

約数和(自身を除く): 37633695935

約数列:

[1, 7, 49, 127, 173, 193, 889, 971, 1211, 1351, 6223, 6797, 8477, 9457, 21971, 24511, 33389, 47579, 123317, 153797, 167983, 171577, 187403, 233723, 863219, 1076579, 1175881, 1201039, 1311821, 1636061, 4240403, 6042533, 8231167, 9182747, 21333841, 23800181, 29682821, 32420719, 149336887, 166601267, 207779747, 226945033, 1045358209, 1166208869, 1588615231, 4117431313, 28822019191, 201754134337]

約数ペア:

[(1, 201754134337), (7, 28822019191), (49, 4117431313), (127, 1588615231), (173, 1166208869), (193, 1045358209), (889, 226945033), (971, 207779747), (1211, 166601267), (1351, 149336887), (6223, 32420719), (6797, 29682821), (8477, 23800181), (9457, 21333841), (21971, 9182747), (24511, 8231167), (33389, 6042533), (47579, 4240403), (123317, 1636061), (153797, 1311821), (167983, 1201039), (171577, 1175881), (187403, 1076579), (233723, 863219)]