250633992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 765296640

約数和(自身を除く): 514662648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 136, 168, 204, 238, 254, 357, 381, 408, 476, 508, 691, 714, 762, 889, 952, 1016, 1382, 1428, 1524, 1778, 2073, 2159, 2667, 2764, 2856, 3048, 3556, 4146, 4318, 4837, 5334, 5528, 6477, 7112, 8292, 8636, 9674, 10668, 11747, 12954, 14511, 15113, 16584, 17272, 19348, 21336, 23494, 25908, 29022, 30226, 35241, 38696, 45339, 46988, 51816, 58044, 60452, 70482, 82229, 87757, 90678, 93976, 116088, 120904, 140964, 164458, 175514, 181356, 246687, 263271, 281928, 328916, 351028, 362712, 493374, 526542, 614299, 657832, 702056, 986748, 1053084, 1228598, 1491869, 1842897, 1973496, 2106168, 2457196, 2983738, 3685794, 4475607, 4914392, 5967476, 7371588, 8951214, 10443083, 11934952, 14743176, 17902428, 20886166, 31329249, 35804856, 41772332, 62658498, 83544664, 125316996, 250633992]

約数ペア:

[(1, 250633992), (2, 125316996), (3, 83544664), (4, 62658498), (6, 41772332), (7, 35804856), (8, 31329249), (12, 20886166), (14, 17902428), (17, 14743176), (21, 11934952), (24, 10443083), (28, 8951214), (34, 7371588), (42, 5967476), (51, 4914392), (56, 4475607), (68, 3685794), (84, 2983738), (102, 2457196), (119, 2106168), (127, 1973496), (136, 1842897), (168, 1491869), (204, 1228598), (238, 1053084), (254, 986748), (357, 702056), (381, 657832), (408, 614299), (476, 526542), (508, 493374), (691, 362712), (714, 351028), (762, 328916), (889, 281928), (952, 263271), (1016, 246687), (1382, 181356), (1428, 175514), (1524, 164458), (1778, 140964), (2073, 120904), (2159, 116088), (2667, 93976), (2764, 90678), (2856, 87757), (3048, 82229), (3556, 70482), (4146, 60452), (4318, 58044), (4837, 51816), (5334, 46988), (5528, 45339), (6477, 38696), (7112, 35241), (8292, 30226), (8636, 29022), (9674, 25908), (10668, 23494), (11747, 21336), (12954, 19348), (14511, 17272), (15113, 16584)]