206293716

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 624476160

約数和(自身を除く): 418182444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 31, 36, 38, 46, 47, 54, 57, 62, 69, 76, 81, 92, 93, 94, 108, 114, 124, 138, 141, 162, 171, 186, 188, 207, 228, 276, 279, 282, 324, 342, 372, 414, 423, 437, 513, 558, 564, 589, 621, 684, 713, 828, 837, 846, 874, 893, 1026, 1081, 1116, 1178, 1242, 1269, 1311, 1426, 1457, 1539, 1674, 1692, 1748, 1767, 1786, 1863, 2052, 2139, 2162, 2356, 2484, 2511, 2538, 2622, 2679, 2852, 2914, 3078, 3243, 3348, 3534, 3572, 3726, 3807, 3933, 4278, 4324, 4371, 5022, 5076, 5244, 5301, 5358, 5828, 6156, 6417, 6486, 7068, 7452, 7614, 7866, 8037, 8556, 8742, 9729, 10044, 10602, 10716, 11799, 12834, 12972, 13113, 13547, 15228, 15732, 15903, 16074, 17484, 19251, 19458, 20539, 21204, 23598, 24111, 25668, 26226, 27094, 27683, 29187, 31806, 32148, 33511, 35397, 38502, 38916, 39339, 40641, 41078, 47196, 47709, 48222, 52452, 54188, 55366, 57753, 58374, 61617, 63612, 67022, 70794, 72333, 77004, 78678, 81282, 82156, 83049, 87561, 95418, 96444, 100533, 110732, 115506, 116748, 118017, 121923, 123234, 134044, 141588, 144666, 157356, 162564, 166098, 175122, 184851, 190836, 201066, 231012, 236034, 243846, 246468, 249147, 289332, 301599, 332196, 350244, 365769, 369702, 402132, 472068, 487692, 498294, 554553, 603198, 636709, 731538, 739404, 747441, 904797, 996588, 1097307, 1109106, 1206396, 1273418, 1463076, 1494882, 1663659, 1809594, 1910127, 2194614, 2218212, 2242323, 2546836, 2714391, 2989764, 3327318, 3619188, 3820254, 4389228, 4484646, 5428782, 5730381, 6654636, 7640508, 8969292, 10857564, 11460762, 17191143, 22921524, 34382286, 51573429, 68764572, 103146858, 206293716]

約数ペア:

[(1, 206293716), (2, 103146858), (3, 68764572), (4, 51573429), (6, 34382286), (9, 22921524), (12, 17191143), (18, 11460762), (19, 10857564), (23, 8969292), (27, 7640508), (31, 6654636), (36, 5730381), (38, 5428782), (46, 4484646), (47, 4389228), (54, 3820254), (57, 3619188), (62, 3327318), (69, 2989764), (76, 2714391), (81, 2546836), (92, 2242323), (93, 2218212), (94, 2194614), (108, 1910127), (114, 1809594), (124, 1663659), (138, 1494882), (141, 1463076), (162, 1273418), (171, 1206396), (186, 1109106), (188, 1097307), (207, 996588), (228, 904797), (276, 747441), (279, 739404), (282, 731538), (324, 636709), (342, 603198), (372, 554553), (414, 498294), (423, 487692), (437, 472068), (513, 402132), (558, 369702), (564, 365769), (589, 350244), (621, 332196), (684, 301599), (713, 289332), (828, 249147), (837, 246468), (846, 243846), (874, 236034), (893, 231012), (1026, 201066), (1081, 190836), (1116, 184851), (1178, 175122), (1242, 166098), (1269, 162564), (1311, 157356), (1426, 144666), (1457, 141588), (1539, 134044), (1674, 123234), (1692, 121923), (1748, 118017), (1767, 116748), (1786, 115506), (1863, 110732), (2052, 100533), (2139, 96444), (2162, 95418), (2356, 87561), (2484, 83049), (2511, 82156), (2538, 81282), (2622, 78678), (2679, 77004), (2852, 72333), (2914, 70794), (3078, 67022), (3243, 63612), (3348, 61617), (3534, 58374), (3572, 57753), (3726, 55366), (3807, 54188), (3933, 52452), (4278, 48222), (4324, 47709), (4371, 47196), (5022, 41078), (5076, 40641), (5244, 39339), (5301, 38916), (5358, 38502), (5828, 35397), (6156, 33511), (6417, 32148), (6486, 31806), (7068, 29187), (7452, 27683), (7614, 27094), (7866, 26226), (8037, 25668), (8556, 24111), (8742, 23598), (9729, 21204), (10044, 20539), (10602, 19458), (10716, 19251), (11799, 17484), (12834, 16074), (12972, 15903), (13113, 15732), (13547, 15228)]