201815696896

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{1979}}^1$

素因数の和:2980

約数の個数: 160

約数和(自身を含む): 463767638400

約数和(自身を除く): 261951941504

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 953, 1216, 1408, 1672, 1906, 1979, 2432, 2816, 3344, 3812, 3958, 4864, 5632, 6688, 7624, 7916, 9728, 10483, 13376, 15248, 15832, 18107, 20966, 21769, 26752, 30496, 31664, 36214, 37601, 41932, 43538, 53504, 60992, 63328, 72428, 75202, 83864, 87076, 107008, 121984, 126656, 144856, 150404, 167728, 174152, 199177, 243968, 253312, 289712, 300808, 335456, 348304, 398354, 413611, 487936, 506624, 579424, 601616, 670912, 696608, 796708, 827222, 1013248, 1158848, 1203232, 1341824, 1393216, 1593416, 1654444, 1885987, 2317696, 2406464, 2683648, 2786432, 3186832, 3308888, 3771974, 4635392, 4812928, 5367296, 5572864, 6373664, 6617776, 7543948, 9270784, 9625856, 11145728, 12747328, 13235552, 15087896, 19251712, 20745857, 25494656, 26471104, 30175792, 35833753, 41491714, 50989312, 52942208, 60351584, 71667506, 82983428, 101978624, 105884416, 120703168, 143335012, 165966856, 211768832, 241406336, 286670024, 331933712, 394171283, 482812672, 573340048, 663867424, 788342566, 965625344, 1146680096, 1327734848, 1576685132, 2293360192, 2655469696, 3153370264, 4586720384, 5310939392, 6306740528, 9173440768, 10621878784, 12613481056, 18346881536, 25226962112, 50453924224, 100907848448, 201815696896]

約数ペア:

[(1, 201815696896), (2, 100907848448), (4, 50453924224), (8, 25226962112), (11, 18346881536), (16, 12613481056), (19, 10621878784), (22, 9173440768), (32, 6306740528), (38, 5310939392), (44, 4586720384), (64, 3153370264), (76, 2655469696), (88, 2293360192), (128, 1576685132), (152, 1327734848), (176, 1146680096), (209, 965625344), (256, 788342566), (304, 663867424), (352, 573340048), (418, 482812672), (512, 394171283), (608, 331933712), (704, 286670024), (836, 241406336), (953, 211768832), (1216, 165966856), (1408, 143335012), (1672, 120703168), (1906, 105884416), (1979, 101978624), (2432, 82983428), (2816, 71667506), (3344, 60351584), (3812, 52942208), (3958, 50989312), (4864, 41491714), (5632, 35833753), (6688, 30175792), (7624, 26471104), (7916, 25494656), (9728, 20745857), (10483, 19251712), (13376, 15087896), (15248, 13235552), (15832, 12747328), (18107, 11145728), (20966, 9625856), (21769, 9270784), (26752, 7543948), (30496, 6617776), (31664, 6373664), (36214, 5572864), (37601, 5367296), (41932, 4812928), (43538, 4635392), (53504, 3771974), (60992, 3308888), (63328, 3186832), (72428, 2786432), (75202, 2683648), (83864, 2406464), (87076, 2317696), (107008, 1885987), (121984, 1654444), (126656, 1593416), (144856, 1393216), (150404, 1341824), (167728, 1203232), (174152, 1158848), (199177, 1013248), (243968, 827222), (253312, 796708), (289712, 696608), (300808, 670912), (335456, 601616), (348304, 579424), (398354, 506624), (413611, 487936)]