199989262872

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{18895433}}^1$

素因数の和:18895462

約数の個数: 96

約数和(自身を含む): 646223842800

約数和(自身を除く): 446234579928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 18895433, 37790866, 56686299, 75581732, 113372598, 132268031, 151163464, 170058897, 226745196, 264536062, 340117794, 396804093, 453490392, 510176691, 529072124, 680235588, 793608186, 925876217, 1020353382, 1058144248, 1190412279, 1360471176, 1587216372, 1851752434, 2040706764, 2380824558, 2777628651, 3174432744, 3571236837, 3703504868, 4081413528, 4761649116, 5555257302, 7142473674, 7407009736, 8332885953, 9523298232, 11110514604, 14284947348, 16665771906, 22221029208, 24998657859, 28569894696, 33331543812, 49997315718, 66663087624, 99994631436, 199989262872]

約数ペア:

[(1, 199989262872), (2, 99994631436), (3, 66663087624), (4, 49997315718), (6, 33331543812), (7, 28569894696), (8, 24998657859), (9, 22221029208), (12, 16665771906), (14, 14284947348), (18, 11110514604), (21, 9523298232), (24, 8332885953), (27, 7407009736), (28, 7142473674), (36, 5555257302), (42, 4761649116), (49, 4081413528), (54, 3703504868), (56, 3571236837), (63, 3174432744), (72, 2777628651), (84, 2380824558), (98, 2040706764), (108, 1851752434), (126, 1587216372), (147, 1360471176), (168, 1190412279), (189, 1058144248), (196, 1020353382), (216, 925876217), (252, 793608186), (294, 680235588), (378, 529072124), (392, 510176691), (441, 453490392), (504, 396804093), (588, 340117794), (756, 264536062), (882, 226745196), (1176, 170058897), (1323, 151163464), (1512, 132268031), (1764, 113372598), (2646, 75581732), (3528, 56686299), (5292, 37790866), (10584, 18895433)]