399228192

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{126019}}^1$

素因数の和:126046

約数の個数: 72

約数和(自身を含む): 1238524560

約数和(自身を除く): 839296368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 126019, 252038, 378057, 504076, 756114, 1008152, 1134171, 1386209, 1512228, 2016304, 2268342, 2772418, 3024456, 4032608, 4158627, 4536684, 5544836, 6048912, 8317254, 9073368, 11089672, 12097824, 12475881, 16634508, 18146736, 22179344, 24951762, 33269016, 36293472, 44358688, 49903524, 66538032, 99807048, 133076064, 199614096, 399228192]

約数ペア:

[(1, 399228192), (2, 199614096), (3, 133076064), (4, 99807048), (6, 66538032), (8, 49903524), (9, 44358688), (11, 36293472), (12, 33269016), (16, 24951762), (18, 22179344), (22, 18146736), (24, 16634508), (32, 12475881), (33, 12097824), (36, 11089672), (44, 9073368), (48, 8317254), (66, 6048912), (72, 5544836), (88, 4536684), (96, 4158627), (99, 4032608), (132, 3024456), (144, 2772418), (176, 2268342), (198, 2016304), (264, 1512228), (288, 1386209), (352, 1134171), (396, 1008152), (528, 756114), (792, 504076), (1056, 378057), (1584, 252038), (3168, 126019)]