231285544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 544642560

約数和(自身を除く): 313357016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 289, 434, 461, 476, 527, 578, 868, 922, 952, 1054, 1156, 1736, 1844, 2023, 2108, 2312, 3227, 3688, 3689, 4046, 4216, 6454, 7378, 7837, 8092, 8959, 12908, 14291, 14756, 15674, 16184, 17918, 25816, 28582, 29512, 31348, 35836, 54859, 57164, 62696, 62713, 71672, 100037, 109718, 114328, 125426, 133229, 200074, 219436, 242947, 250852, 266458, 400148, 438872, 485894, 501704, 532916, 800296, 932603, 971788, 1065832, 1700629, 1865206, 1943576, 3401258, 3730412, 4130099, 6802516, 7460824, 8260198, 13605032, 16520396, 28910693, 33040792, 57821386, 115642772, 231285544]

約数ペア:

[(1, 231285544), (2, 115642772), (4, 57821386), (7, 33040792), (8, 28910693), (14, 16520396), (17, 13605032), (28, 8260198), (31, 7460824), (34, 6802516), (56, 4130099), (62, 3730412), (68, 3401258), (119, 1943576), (124, 1865206), (136, 1700629), (217, 1065832), (238, 971788), (248, 932603), (289, 800296), (434, 532916), (461, 501704), (476, 485894), (527, 438872), (578, 400148), (868, 266458), (922, 250852), (952, 242947), (1054, 219436), (1156, 200074), (1736, 133229), (1844, 125426), (2023, 114328), (2108, 109718), (2312, 100037), (3227, 71672), (3688, 62713), (3689, 62696), (4046, 57164), (4216, 54859), (6454, 35836), (7378, 31348), (7837, 29512), (8092, 28582), (8959, 25816), (12908, 17918), (14291, 16184), (14756, 15674)]