211165488

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{2927}}^1$

素因数の和:3111

約数の個数: 80

約数和(自身を含む): 609960960

約数和(自身を除く): 398795472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 334, 432, 501, 668, 1002, 1336, 1503, 2004, 2672, 2927, 3006, 4008, 4509, 5854, 6012, 8016, 8781, 9018, 11708, 12024, 17562, 18036, 23416, 24048, 26343, 35124, 36072, 46832, 52686, 70248, 72144, 79029, 105372, 140496, 158058, 210744, 316116, 421488, 488809, 632232, 977618, 1264464, 1466427, 1955236, 2932854, 3910472, 4399281, 5865708, 7820944, 8798562, 11731416, 13197843, 17597124, 23462832, 26395686, 35194248, 52791372, 70388496, 105582744, 211165488]

約数ペア:

[(1, 211165488), (2, 105582744), (3, 70388496), (4, 52791372), (6, 35194248), (8, 26395686), (9, 23462832), (12, 17597124), (16, 13197843), (18, 11731416), (24, 8798562), (27, 7820944), (36, 5865708), (48, 4399281), (54, 3910472), (72, 2932854), (108, 1955236), (144, 1466427), (167, 1264464), (216, 977618), (334, 632232), (432, 488809), (501, 421488), (668, 316116), (1002, 210744), (1336, 158058), (1503, 140496), (2004, 105372), (2672, 79029), (2927, 72144), (3006, 70248), (4008, 52686), (4509, 46832), (5854, 36072), (6012, 35124), (8016, 26343), (8781, 24048), (9018, 23416), (11708, 18036), (12024, 17562)]