331985976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1433}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 971047440

約数和(自身を除く): 639061464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 392, 394, 588, 591, 788, 1176, 1182, 1379, 1433, 1576, 2364, 2758, 2866, 4137, 4299, 4728, 5516, 5732, 8274, 8598, 9653, 10031, 11032, 11464, 16548, 17196, 19306, 20062, 28959, 30093, 33096, 34392, 38612, 40124, 57918, 60186, 70217, 77224, 80248, 115836, 120372, 140434, 210651, 231672, 240744, 280868, 282301, 421302, 561736, 564602, 842604, 846903, 1129204, 1685208, 1693806, 1976107, 2258408, 3387612, 3952214, 5928321, 6775224, 7904428, 11856642, 13832749, 15808856, 23713284, 27665498, 41498247, 47426568, 55330996, 82996494, 110661992, 165992988, 331985976]

約数ペア:

[(1, 331985976), (2, 165992988), (3, 110661992), (4, 82996494), (6, 55330996), (7, 47426568), (8, 41498247), (12, 27665498), (14, 23713284), (21, 15808856), (24, 13832749), (28, 11856642), (42, 7904428), (49, 6775224), (56, 5928321), (84, 3952214), (98, 3387612), (147, 2258408), (168, 1976107), (196, 1693806), (197, 1685208), (294, 1129204), (392, 846903), (394, 842604), (588, 564602), (591, 561736), (788, 421302), (1176, 282301), (1182, 280868), (1379, 240744), (1433, 231672), (1576, 210651), (2364, 140434), (2758, 120372), (2866, 115836), (4137, 80248), (4299, 77224), (4728, 70217), (5516, 60186), (5732, 57918), (8274, 40124), (8598, 38612), (9653, 34392), (10031, 33096), (11032, 30093), (11464, 28959), (16548, 20062), (17196, 19306)]