331596144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19031}}^1$

素因数の和:19067

約数の個数: 90

約数和(自身を含む): 1020096168

約数和(自身を除く): 688500024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 17424, 19031, 38062, 57093, 76124, 114186, 152248, 171279, 209341, 228372, 304496, 342558, 418682, 456744, 628023, 685116, 837364, 913488, 1256046, 1370232, 1674728, 1884069, 2302751, 2512092, 2740464, 3349456, 3768138, 4605502, 5024184, 6908253, 7536276, 9211004, 10048368, 13816506, 15072552, 18422008, 20724759, 27633012, 30145104, 36844016, 41449518, 55266024, 82899036, 110532048, 165798072, 331596144]

約数ペア:

[(1, 331596144), (2, 165798072), (3, 110532048), (4, 82899036), (6, 55266024), (8, 41449518), (9, 36844016), (11, 30145104), (12, 27633012), (16, 20724759), (18, 18422008), (22, 15072552), (24, 13816506), (33, 10048368), (36, 9211004), (44, 7536276), (48, 6908253), (66, 5024184), (72, 4605502), (88, 3768138), (99, 3349456), (121, 2740464), (132, 2512092), (144, 2302751), (176, 1884069), (198, 1674728), (242, 1370232), (264, 1256046), (363, 913488), (396, 837364), (484, 685116), (528, 628023), (726, 456744), (792, 418682), (968, 342558), (1089, 304496), (1452, 228372), (1584, 209341), (1936, 171279), (2178, 152248), (2904, 114186), (4356, 76124), (5808, 57093), (8712, 38062), (17424, 19031)]