205856616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 642170880

約数和(自身を除く): 436314264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 47, 56, 58, 62, 84, 87, 93, 94, 116, 124, 141, 168, 174, 186, 188, 203, 217, 232, 248, 282, 329, 348, 372, 376, 406, 434, 564, 609, 651, 658, 696, 744, 812, 841, 868, 899, 987, 1128, 1218, 1302, 1316, 1363, 1457, 1624, 1682, 1736, 1798, 1974, 2436, 2523, 2604, 2632, 2697, 2726, 2914, 3364, 3596, 3948, 4089, 4371, 4872, 5046, 5208, 5394, 5452, 5828, 5887, 6293, 6728, 7192, 7896, 8178, 8742, 9541, 10092, 10199, 10788, 10904, 11656, 11774, 12586, 16356, 17484, 17661, 18879, 19082, 20184, 20398, 21576, 23548, 25172, 26071, 28623, 30597, 32712, 34968, 35322, 37758, 38164, 39527, 40796, 42253, 47096, 50344, 52142, 57246, 61194, 70644, 75516, 76328, 78213, 79054, 81592, 84506, 104284, 114492, 118581, 122388, 126759, 141288, 151032, 156426, 158108, 169012, 182497, 208568, 228984, 237162, 244776, 253518, 276689, 295771, 312852, 316216, 338024, 364994, 474324, 507036, 547491, 553378, 591542, 625704, 729988, 830067, 887313, 948648, 1014072, 1094982, 1106756, 1183084, 1225337, 1459976, 1660134, 1774626, 2189964, 2213512, 2366168, 2450674, 3320268, 3549252, 3676011, 4379928, 4901348, 6640536, 7098504, 7352022, 8577359, 9802696, 14704044, 17154718, 25732077, 29408088, 34309436, 51464154, 68618872, 102928308, 205856616]

約数ペア:

[(1, 205856616), (2, 102928308), (3, 68618872), (4, 51464154), (6, 34309436), (7, 29408088), (8, 25732077), (12, 17154718), (14, 14704044), (21, 9802696), (24, 8577359), (28, 7352022), (29, 7098504), (31, 6640536), (42, 4901348), (47, 4379928), (56, 3676011), (58, 3549252), (62, 3320268), (84, 2450674), (87, 2366168), (93, 2213512), (94, 2189964), (116, 1774626), (124, 1660134), (141, 1459976), (168, 1225337), (174, 1183084), (186, 1106756), (188, 1094982), (203, 1014072), (217, 948648), (232, 887313), (248, 830067), (282, 729988), (329, 625704), (348, 591542), (372, 553378), (376, 547491), (406, 507036), (434, 474324), (564, 364994), (609, 338024), (651, 316216), (658, 312852), (696, 295771), (744, 276689), (812, 253518), (841, 244776), (868, 237162), (899, 228984), (987, 208568), (1128, 182497), (1218, 169012), (1302, 158108), (1316, 156426), (1363, 151032), (1457, 141288), (1624, 126759), (1682, 122388), (1736, 118581), (1798, 114492), (1974, 104284), (2436, 84506), (2523, 81592), (2604, 79054), (2632, 78213), (2697, 76328), (2726, 75516), (2914, 70644), (3364, 61194), (3596, 57246), (3948, 52142), (4089, 50344), (4371, 47096), (4872, 42253), (5046, 40796), (5208, 39527), (5394, 38164), (5452, 37758), (5828, 35322), (5887, 34968), (6293, 32712), (6728, 30597), (7192, 28623), (7896, 26071), (8178, 25172), (8742, 23548), (9541, 21576), (10092, 20398), (10199, 20184), (10788, 19082), (10904, 18879), (11656, 17661), (11774, 17484), (12586, 16356)]