207681458208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1\times {\mathrm{2963}}^1$

素因数の和:5839

約数の個数: 192

約数和(自身を含む): 640326435840

約数和(自身を除く): 432644977632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 2819, 2963, 3108, 3552, 4144, 5638, 5926, 6216, 8288, 8457, 8889, 11276, 11852, 12432, 16914, 17778, 19733, 20741, 22552, 23704, 24864, 33828, 35556, 39466, 41482, 45104, 47408, 59199, 62223, 67656, 71112, 78932, 82964, 90208, 94816, 104303, 109631, 118398, 124446, 135312, 142224, 157864, 165928, 208606, 219262, 236796, 248892, 270624, 284448, 312909, 315728, 328893, 331856, 417212, 438524, 473592, 497784, 625818, 631456, 657786, 663712, 730121, 767417, 834424, 877048, 947184, 995568, 1251636, 1315572, 1460242, 1534834, 1668848, 1754096, 1894368, 1991136, 2190363, 2302251, 2503272, 2631144, 2920484, 3069668, 3337696, 3508192, 4380726, 4604502, 5006544, 5262288, 5840968, 6139336, 8352697, 8761452, 9209004, 10013088, 10524576, 11681936, 12278672, 16705394, 17522904, 18418008, 23363872, 24557344, 25058091, 33410788, 35045808, 36836016, 50116182, 58468879, 66821576, 70091616, 73672032, 100232364, 116937758, 133643152, 175406637, 200464728, 233875516, 267286304, 309049789, 350813274, 400929456, 467751032, 618099578, 701626548, 801858912, 927149367, 935502064, 1236199156, 1403253096, 1854298734, 1871004128, 2163348523, 2472398312, 2806506192, 3708597468, 4326697046, 4944796624, 5613012384, 6490045569, 7417194936, 8653394092, 9889593248, 12980091138, 14834389872, 17306788184, 25960182276, 29668779744, 34613576368, 51920364552, 69227152736, 103840729104, 207681458208]

約数ペア:

[(1, 207681458208), (2, 103840729104), (3, 69227152736), (4, 51920364552), (6, 34613576368), (7, 29668779744), (8, 25960182276), (12, 17306788184), (14, 14834389872), (16, 12980091138), (21, 9889593248), (24, 8653394092), (28, 7417194936), (32, 6490045569), (37, 5613012384), (42, 4944796624), (48, 4326697046), (56, 3708597468), (74, 2806506192), (84, 2472398312), (96, 2163348523), (111, 1871004128), (112, 1854298734), (148, 1403253096), (168, 1236199156), (222, 935502064), (224, 927149367), (259, 801858912), (296, 701626548), (336, 618099578), (444, 467751032), (518, 400929456), (592, 350813274), (672, 309049789), (777, 267286304), (888, 233875516), (1036, 200464728), (1184, 175406637), (1554, 133643152), (1776, 116937758), (2072, 100232364), (2819, 73672032), (2963, 70091616), (3108, 66821576), (3552, 58468879), (4144, 50116182), (5638, 36836016), (5926, 35045808), (6216, 33410788), (8288, 25058091), (8457, 24557344), (8889, 23363872), (11276, 18418008), (11852, 17522904), (12432, 16705394), (16914, 12278672), (17778, 11681936), (19733, 10524576), (20741, 10013088), (22552, 9209004), (23704, 8761452), (24864, 8352697), (33828, 6139336), (35556, 5840968), (39466, 5262288), (41482, 5006544), (45104, 4604502), (47408, 4380726), (59199, 3508192), (62223, 3337696), (67656, 3069668), (71112, 2920484), (78932, 2631144), (82964, 2503272), (90208, 2302251), (94816, 2190363), (104303, 1991136), (109631, 1894368), (118398, 1754096), (124446, 1668848), (135312, 1534834), (142224, 1460242), (157864, 1315572), (165928, 1251636), (208606, 995568), (219262, 947184), (236796, 877048), (248892, 834424), (270624, 767417), (284448, 730121), (312909, 663712), (315728, 657786), (328893, 631456), (331856, 625818), (417212, 497784), (438524, 473592)]