206304896

素因数分解:

$2^7\times 7^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 496128000

約数和(自身を除く): 289823104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 127, 128, 148, 196, 224, 254, 259, 296, 343, 392, 448, 508, 518, 592, 686, 784, 889, 896, 1016, 1036, 1184, 1372, 1568, 1778, 1813, 2032, 2072, 2368, 2744, 3136, 3556, 3626, 4064, 4144, 4699, 4736, 5488, 6223, 6272, 7112, 7252, 8128, 8288, 9398, 10976, 12446, 12691, 14224, 14504, 16256, 16576, 18796, 21952, 24892, 25382, 28448, 29008, 32893, 33152, 37592, 43561, 43904, 49784, 50764, 56896, 58016, 65786, 75184, 87122, 99568, 101528, 113792, 116032, 131572, 150368, 174244, 199136, 203056, 230251, 232064, 263144, 300736, 348488, 398272, 406112, 460502, 526288, 601472, 696976, 796544, 812224, 921004, 1052576, 1393952, 1611757, 1624448, 1842008, 2105152, 2787904, 3223514, 3684016, 4210304, 5575808, 6447028, 7368032, 12894056, 14736064, 25788112, 29472128, 51576224, 103152448, 206304896]

約数ペア:

[(1, 206304896), (2, 103152448), (4, 51576224), (7, 29472128), (8, 25788112), (14, 14736064), (16, 12894056), (28, 7368032), (32, 6447028), (37, 5575808), (49, 4210304), (56, 3684016), (64, 3223514), (74, 2787904), (98, 2105152), (112, 1842008), (127, 1624448), (128, 1611757), (148, 1393952), (196, 1052576), (224, 921004), (254, 812224), (259, 796544), (296, 696976), (343, 601472), (392, 526288), (448, 460502), (508, 406112), (518, 398272), (592, 348488), (686, 300736), (784, 263144), (889, 232064), (896, 230251), (1016, 203056), (1036, 199136), (1184, 174244), (1372, 150368), (1568, 131572), (1778, 116032), (1813, 113792), (2032, 101528), (2072, 99568), (2368, 87122), (2744, 75184), (3136, 65786), (3556, 58016), (3626, 56896), (4064, 50764), (4144, 49784), (4699, 43904), (4736, 43561), (5488, 37592), (6223, 33152), (6272, 32893), (7112, 29008), (7252, 28448), (8128, 25382), (8288, 24892), (9398, 21952), (10976, 18796), (12446, 16576), (12691, 16256), (14224, 14504)]