208156965896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{14549}}^1$

素因数の和:14827

約数の個数: 128

約数和(自身を含む): 460944000000

約数和(自身を除く): 252787034104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 199, 209, 344, 398, 418, 473, 796, 817, 836, 946, 1592, 1634, 1672, 1892, 2189, 3268, 3781, 3784, 4378, 6536, 7562, 8557, 8756, 8987, 14549, 15124, 17114, 17512, 17974, 29098, 30248, 34228, 35948, 41591, 58196, 68456, 71896, 83182, 94127, 116392, 160039, 162583, 166364, 188254, 276431, 320078, 325166, 332728, 376508, 552862, 625607, 640156, 650332, 753016, 1105724, 1251214, 1280312, 1300664, 1788413, 2211448, 2502428, 2895251, 3040741, 3576826, 5004856, 5790502, 6081482, 6881677, 7153652, 11581004, 11886533, 12162964, 13763354, 14307304, 23162008, 23773066, 24325928, 27526708, 31847761, 47546132, 55009769, 55053416, 63695522, 95092264, 110019538, 124495793, 127391044, 130751863, 220039076, 248991586, 254782088, 261503726, 440078152, 497983172, 523007452, 605107459, 995966344, 1046014904, 1210214918, 1369453723, 2365420067, 2420429836, 2738907446, 4730840134, 4840859672, 5477814892, 9461680268, 10955629784, 18923360536, 26019620737, 52039241474, 104078482948, 208156965896]

約数ペア:

[(1, 208156965896), (2, 104078482948), (4, 52039241474), (8, 26019620737), (11, 18923360536), (19, 10955629784), (22, 9461680268), (38, 5477814892), (43, 4840859672), (44, 4730840134), (76, 2738907446), (86, 2420429836), (88, 2365420067), (152, 1369453723), (172, 1210214918), (199, 1046014904), (209, 995966344), (344, 605107459), (398, 523007452), (418, 497983172), (473, 440078152), (796, 261503726), (817, 254782088), (836, 248991586), (946, 220039076), (1592, 130751863), (1634, 127391044), (1672, 124495793), (1892, 110019538), (2189, 95092264), (3268, 63695522), (3781, 55053416), (3784, 55009769), (4378, 47546132), (6536, 31847761), (7562, 27526708), (8557, 24325928), (8756, 23773066), (8987, 23162008), (14549, 14307304), (15124, 13763354), (17114, 12162964), (17512, 11886533), (17974, 11581004), (29098, 7153652), (30248, 6881677), (34228, 6081482), (35948, 5790502), (41591, 5004856), (58196, 3576826), (68456, 3040741), (71896, 2895251), (83182, 2502428), (94127, 2211448), (116392, 1788413), (160039, 1300664), (162583, 1280312), (166364, 1251214), (188254, 1105724), (276431, 753016), (320078, 650332), (325166, 640156), (332728, 625607), (376508, 552862)]