196871664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 556642944

約数和(自身を除く): 359771280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 571, 653, 1142, 1306, 1713, 1959, 2284, 2612, 3426, 3918, 4568, 5224, 6281, 6852, 7183, 7836, 9136, 10448, 12562, 13704, 14366, 15672, 18843, 21549, 25124, 27408, 28732, 31344, 37686, 43098, 50248, 57464, 75372, 86196, 100496, 114928, 150744, 172392, 301488, 344784, 372863, 745726, 1118589, 1491452, 2237178, 2982904, 4101493, 4474356, 5965808, 8202986, 8948712, 12304479, 16405972, 17897424, 24608958, 32811944, 49217916, 65623888, 98435832, 196871664]

約数ペア:

[(1, 196871664), (2, 98435832), (3, 65623888), (4, 49217916), (6, 32811944), (8, 24608958), (11, 17897424), (12, 16405972), (16, 12304479), (22, 8948712), (24, 8202986), (33, 5965808), (44, 4474356), (48, 4101493), (66, 2982904), (88, 2237178), (132, 1491452), (176, 1118589), (264, 745726), (528, 372863), (571, 344784), (653, 301488), (1142, 172392), (1306, 150744), (1713, 114928), (1959, 100496), (2284, 86196), (2612, 75372), (3426, 57464), (3918, 50248), (4568, 43098), (5224, 37686), (6281, 31344), (6852, 28732), (7183, 27408), (7836, 25124), (9136, 21549), (10448, 18843), (12562, 15672), (13704, 14366)]