264795118

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 488277504

約数和(自身を除く): 223482386

約数列:

[1, 2, 7, 14, 31, 43, 49, 62, 86, 98, 217, 301, 434, 602, 1333, 1519, 2027, 2107, 2666, 3038, 4054, 4214, 9331, 14189, 18662, 28378, 62837, 65317, 87161, 99323, 125674, 130634, 174322, 198646, 439859, 610127, 879718, 1220254, 2701991, 3079013, 4270889, 5403982, 6158026, 8541778, 18913937, 37827874, 132397559, 264795118]

約数ペア:

[(1, 264795118), (2, 132397559), (7, 37827874), (14, 18913937), (31, 8541778), (43, 6158026), (49, 5403982), (62, 4270889), (86, 3079013), (98, 2701991), (217, 1220254), (301, 879718), (434, 610127), (602, 439859), (1333, 198646), (1519, 174322), (2027, 130634), (2107, 125674), (2666, 99323), (3038, 87161), (4054, 65317), (4214, 62837), (9331, 28378), (14189, 18662)]