199162744832

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2663}}^1$

素因数の和:2768

約数の個数: 156

約数和(自身を含む): 433361564640

約数和(自身を除く): 234198819808

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 961, 992, 1024, 1178, 1216, 1922, 1984, 2048, 2356, 2432, 2663, 3844, 3968, 4096, 4712, 4864, 5326, 7688, 7936, 9424, 9728, 10652, 15376, 15872, 18259, 18848, 19456, 21304, 30752, 31744, 36518, 37696, 38912, 42608, 50597, 61504, 63488, 73036, 75392, 77824, 82553, 85216, 101194, 123008, 126976, 146072, 150784, 165106, 170432, 202388, 246016, 292144, 301568, 330212, 340864, 404776, 492032, 584288, 603136, 660424, 681728, 809552, 984064, 1168576, 1206272, 1320848, 1363456, 1568507, 1619104, 1968128, 2337152, 2412544, 2559143, 2641696, 2726912, 3137014, 3238208, 3936256, 4674304, 5118286, 5283392, 5453824, 6274028, 6476416, 9348608, 10236572, 10566784, 10907648, 12548056, 12952832, 18697216, 20473144, 21133568, 25096112, 25905664, 37394432, 40946288, 42267136, 48623717, 50192224, 51811328, 74788864, 81892576, 84534272, 97247434, 100384448, 103622656, 163785152, 169068544, 194494868, 200768896, 207245312, 327570304, 338137088, 388989736, 401537792, 655140608, 777979472, 803075584, 1310281216, 1555958944, 1606151168, 2620562432, 3111917888, 3212302336, 5241124864, 6223835776, 6424604672, 10482249728, 12447671552, 24895343104, 49790686208, 99581372416, 199162744832]

約数ペア:

[(1, 199162744832), (2, 99581372416), (4, 49790686208), (8, 24895343104), (16, 12447671552), (19, 10482249728), (31, 6424604672), (32, 6223835776), (38, 5241124864), (62, 3212302336), (64, 3111917888), (76, 2620562432), (124, 1606151168), (128, 1555958944), (152, 1310281216), (248, 803075584), (256, 777979472), (304, 655140608), (496, 401537792), (512, 388989736), (589, 338137088), (608, 327570304), (961, 207245312), (992, 200768896), (1024, 194494868), (1178, 169068544), (1216, 163785152), (1922, 103622656), (1984, 100384448), (2048, 97247434), (2356, 84534272), (2432, 81892576), (2663, 74788864), (3844, 51811328), (3968, 50192224), (4096, 48623717), (4712, 42267136), (4864, 40946288), (5326, 37394432), (7688, 25905664), (7936, 25096112), (9424, 21133568), (9728, 20473144), (10652, 18697216), (15376, 12952832), (15872, 12548056), (18259, 10907648), (18848, 10566784), (19456, 10236572), (21304, 9348608), (30752, 6476416), (31744, 6274028), (36518, 5453824), (37696, 5283392), (38912, 5118286), (42608, 4674304), (50597, 3936256), (61504, 3238208), (63488, 3137014), (73036, 2726912), (75392, 2641696), (77824, 2559143), (82553, 2412544), (85216, 2337152), (101194, 1968128), (123008, 1619104), (126976, 1568507), (146072, 1363456), (150784, 1320848), (165106, 1206272), (170432, 1168576), (202388, 984064), (246016, 809552), (292144, 681728), (301568, 660424), (330212, 603136), (340864, 584288), (404776, 492032)]