239980776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4093}}^1$

素因数の和:4458

約数の個数: 64

約数和(自身を含む): 687792000

約数和(自身を除く): 447811224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1396, 2094, 2443, 2792, 4093, 4188, 4886, 7329, 8186, 8376, 9772, 12279, 14658, 16372, 19544, 24558, 28651, 29316, 32744, 49116, 57302, 58632, 85953, 98232, 114604, 171906, 229208, 343812, 687624, 1428457, 2856914, 4285371, 5713828, 8570742, 9999199, 11427656, 17141484, 19998398, 29997597, 34282968, 39996796, 59995194, 79993592, 119990388, 239980776]

約数ペア:

[(1, 239980776), (2, 119990388), (3, 79993592), (4, 59995194), (6, 39996796), (7, 34282968), (8, 29997597), (12, 19998398), (14, 17141484), (21, 11427656), (24, 9999199), (28, 8570742), (42, 5713828), (56, 4285371), (84, 2856914), (168, 1428457), (349, 687624), (698, 343812), (1047, 229208), (1396, 171906), (2094, 114604), (2443, 98232), (2792, 85953), (4093, 58632), (4188, 57302), (4886, 49116), (7329, 32744), (8186, 29316), (8376, 28651), (9772, 24558), (12279, 19544), (14658, 16372)]