206757936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 240

約数和(自身を含む): 747452160

約数和(自身を除く): 540694224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 252, 261, 264, 308, 319, 336, 348, 396, 406, 462, 464, 504, 522, 528, 609, 616, 638, 643, 693, 696, 792, 812, 924, 957, 1008, 1044, 1218, 1232, 1276, 1286, 1386, 1392, 1584, 1624, 1827, 1848, 1914, 1929, 2088, 2233, 2436, 2552, 2572, 2772, 2871, 3248, 3654, 3696, 3828, 3858, 4176, 4466, 4501, 4872, 5104, 5144, 5544, 5742, 5787, 6699, 7073, 7308, 7656, 7716, 8932, 9002, 9744, 10288, 11088, 11484, 11574, 13398, 13503, 14146, 14616, 15312, 15432, 17864, 18004, 18647, 20097, 21219, 22968, 23148, 26796, 27006, 28292, 29232, 30864, 35728, 36008, 37294, 40194, 40509, 42438, 45936, 46296, 49511, 53592, 54012, 55941, 56584, 63657, 72016, 74588, 80388, 81018, 84876, 92592, 99022, 107184, 108024, 111882, 113168, 127314, 130529, 148533, 149176, 160776, 162036, 167823, 169752, 198044, 205117, 216048, 223764, 254628, 261058, 297066, 298352, 321552, 324072, 335646, 339504, 391587, 396088, 410234, 445599, 447528, 509256, 522116, 594132, 615351, 648144, 671292, 783174, 792176, 820468, 891198, 895056, 1018512, 1044232, 1174761, 1188264, 1230702, 1342584, 1435819, 1566348, 1640936, 1782396, 1846053, 2088464, 2349522, 2376528, 2461404, 2685168, 2871638, 3132696, 3281872, 3564792, 3692106, 4307457, 4699044, 4922808, 5743276, 6265392, 7129584, 7384212, 8614914, 9398088, 9845616, 11486552, 12922371, 14768424, 17229828, 18796176, 22973104, 25844742, 29536848, 34459656, 51689484, 68919312, 103378968, 206757936]

約数ペア:

[(1, 206757936), (2, 103378968), (3, 68919312), (4, 51689484), (6, 34459656), (7, 29536848), (8, 25844742), (9, 22973104), (11, 18796176), (12, 17229828), (14, 14768424), (16, 12922371), (18, 11486552), (21, 9845616), (22, 9398088), (24, 8614914), (28, 7384212), (29, 7129584), (33, 6265392), (36, 5743276), (42, 4922808), (44, 4699044), (48, 4307457), (56, 3692106), (58, 3564792), (63, 3281872), (66, 3132696), (72, 2871638), (77, 2685168), (84, 2461404), (87, 2376528), (88, 2349522), (99, 2088464), (112, 1846053), (116, 1782396), (126, 1640936), (132, 1566348), (144, 1435819), (154, 1342584), (168, 1230702), (174, 1188264), (176, 1174761), (198, 1044232), (203, 1018512), (231, 895056), (232, 891198), (252, 820468), (261, 792176), (264, 783174), (308, 671292), (319, 648144), (336, 615351), (348, 594132), (396, 522116), (406, 509256), (462, 447528), (464, 445599), (504, 410234), (522, 396088), (528, 391587), (609, 339504), (616, 335646), (638, 324072), (643, 321552), (693, 298352), (696, 297066), (792, 261058), (812, 254628), (924, 223764), (957, 216048), (1008, 205117), (1044, 198044), (1218, 169752), (1232, 167823), (1276, 162036), (1286, 160776), (1386, 149176), (1392, 148533), (1584, 130529), (1624, 127314), (1827, 113168), (1848, 111882), (1914, 108024), (1929, 107184), (2088, 99022), (2233, 92592), (2436, 84876), (2552, 81018), (2572, 80388), (2772, 74588), (2871, 72016), (3248, 63657), (3654, 56584), (3696, 55941), (3828, 54012), (3858, 53592), (4176, 49511), (4466, 46296), (4501, 45936), (4872, 42438), (5104, 40509), (5144, 40194), (5544, 37294), (5742, 36008), (5787, 35728), (6699, 30864), (7073, 29232), (7308, 28292), (7656, 27006), (7716, 26796), (8932, 23148), (9002, 22968), (9744, 21219), (10288, 20097), (11088, 18647), (11484, 18004), (11574, 17864), (13398, 15432), (13503, 15312), (14146, 14616)]