217150416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71809}}^1$

素因数の和:71833

約数の個数: 80

約数和(自身を含む): 712355200

約数和(自身を除く): 495204784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 71809, 143618, 215427, 287236, 430854, 502663, 574472, 646281, 861708, 1005326, 1148944, 1292562, 1507989, 1723416, 1938843, 2010652, 2585124, 3015978, 3446832, 3877686, 4021304, 4523967, 5170248, 6031956, 7755372, 8042608, 9047934, 10340496, 12063912, 13571901, 15510744, 18095868, 24127824, 27143802, 31021488, 36191736, 54287604, 72383472, 108575208, 217150416]

約数ペア:

[(1, 217150416), (2, 108575208), (3, 72383472), (4, 54287604), (6, 36191736), (7, 31021488), (8, 27143802), (9, 24127824), (12, 18095868), (14, 15510744), (16, 13571901), (18, 12063912), (21, 10340496), (24, 9047934), (27, 8042608), (28, 7755372), (36, 6031956), (42, 5170248), (48, 4523967), (54, 4021304), (56, 3877686), (63, 3446832), (72, 3015978), (84, 2585124), (108, 2010652), (112, 1938843), (126, 1723416), (144, 1507989), (168, 1292562), (189, 1148944), (216, 1005326), (252, 861708), (336, 646281), (378, 574472), (432, 502663), (504, 430854), (756, 287236), (1008, 215427), (1512, 143618), (3024, 71809)]