236874736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 567392256

約数和(自身を除く): 330517520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1904, 2632, 2647, 3196, 5264, 5294, 5593, 6392, 10588, 11186, 12784, 18529, 21176, 22372, 37058, 42352, 44744, 44999, 74116, 89488, 89998, 124409, 148232, 179996, 248818, 296464, 314993, 359992, 497636, 629986, 719984, 870863, 995272, 1259972, 1741726, 1990544, 2114953, 2519944, 3483452, 4229906, 5039888, 6966904, 8459812, 13933808, 14804671, 16919624, 29609342, 33839248, 59218684, 118437368, 236874736]

約数ペア:

[(1, 236874736), (2, 118437368), (4, 59218684), (7, 33839248), (8, 29609342), (14, 16919624), (16, 14804671), (17, 13933808), (28, 8459812), (34, 6966904), (47, 5039888), (56, 4229906), (68, 3483452), (94, 2519944), (112, 2114953), (119, 1990544), (136, 1741726), (188, 1259972), (238, 995272), (272, 870863), (329, 719984), (376, 629986), (476, 497636), (658, 359992), (752, 314993), (799, 296464), (952, 248818), (1316, 179996), (1598, 148232), (1904, 124409), (2632, 89998), (2647, 89488), (3196, 74116), (5264, 44999), (5294, 44744), (5593, 42352), (6392, 37058), (10588, 22372), (11186, 21176), (12784, 18529)]