238179408

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 634292736

約数和(自身を除く): 396113328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 167, 172, 258, 334, 344, 501, 516, 668, 688, 691, 1002, 1032, 1336, 1382, 2004, 2064, 2073, 2672, 2764, 4008, 4146, 5528, 7181, 8016, 8292, 11056, 14362, 16584, 21543, 28724, 29713, 33168, 43086, 57448, 59426, 86172, 89139, 114896, 115397, 118852, 172344, 178278, 230794, 237704, 344688, 346191, 356556, 461588, 475408, 692382, 713112, 923176, 1384764, 1426224, 1846352, 2769528, 4962071, 5539056, 9924142, 14886213, 19848284, 29772426, 39696568, 59544852, 79393136, 119089704, 238179408]

約数ペア:

[(1, 238179408), (2, 119089704), (3, 79393136), (4, 59544852), (6, 39696568), (8, 29772426), (12, 19848284), (16, 14886213), (24, 9924142), (43, 5539056), (48, 4962071), (86, 2769528), (129, 1846352), (167, 1426224), (172, 1384764), (258, 923176), (334, 713112), (344, 692382), (501, 475408), (516, 461588), (668, 356556), (688, 346191), (691, 344688), (1002, 237704), (1032, 230794), (1336, 178278), (1382, 172344), (2004, 118852), (2064, 115397), (2073, 114896), (2672, 89139), (2764, 86172), (4008, 59426), (4146, 57448), (5528, 43086), (7181, 33168), (8016, 29713), (8292, 28724), (11056, 21543), (14362, 16584)]