250513088

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 633788928

約数和(自身を除く): 383275840

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 56, 64, 68, 74, 98, 112, 119, 127, 136, 148, 196, 224, 238, 254, 259, 272, 296, 392, 448, 476, 508, 518, 544, 592, 629, 784, 833, 889, 952, 1016, 1036, 1088, 1184, 1258, 1568, 1666, 1778, 1813, 1904, 2032, 2072, 2159, 2368, 2516, 3136, 3332, 3556, 3626, 3808, 4064, 4144, 4318, 4403, 4699, 5032, 6223, 6664, 7112, 7252, 7616, 8128, 8288, 8636, 8806, 9398, 10064, 12446, 13328, 14224, 14504, 15113, 16576, 17272, 17612, 18796, 20128, 24892, 26656, 28448, 29008, 30226, 30821, 32893, 34544, 35224, 37592, 40256, 49784, 53312, 56896, 58016, 60452, 61642, 65786, 69088, 70448, 75184, 79883, 99568, 105791, 116032, 120904, 123284, 131572, 138176, 140896, 150368, 159766, 199136, 211582, 230251, 241808, 246568, 263144, 281792, 300736, 319532, 398272, 423164, 460502, 483616, 493136, 526288, 559181, 639064, 846328, 921004, 967232, 986272, 1052576, 1118362, 1278128, 1692656, 1842008, 1972544, 2105152, 2236724, 2556256, 3385312, 3684016, 3914267, 4473448, 5112512, 6770624, 7368032, 7828534, 8946896, 14736064, 15657068, 17893792, 31314136, 35787584, 62628272, 125256544, 250513088]

約数ペア:

[(1, 250513088), (2, 125256544), (4, 62628272), (7, 35787584), (8, 31314136), (14, 17893792), (16, 15657068), (17, 14736064), (28, 8946896), (32, 7828534), (34, 7368032), (37, 6770624), (49, 5112512), (56, 4473448), (64, 3914267), (68, 3684016), (74, 3385312), (98, 2556256), (112, 2236724), (119, 2105152), (127, 1972544), (136, 1842008), (148, 1692656), (196, 1278128), (224, 1118362), (238, 1052576), (254, 986272), (259, 967232), (272, 921004), (296, 846328), (392, 639064), (448, 559181), (476, 526288), (508, 493136), (518, 483616), (544, 460502), (592, 423164), (629, 398272), (784, 319532), (833, 300736), (889, 281792), (952, 263144), (1016, 246568), (1036, 241808), (1088, 230251), (1184, 211582), (1258, 199136), (1568, 159766), (1666, 150368), (1778, 140896), (1813, 138176), (1904, 131572), (2032, 123284), (2072, 120904), (2159, 116032), (2368, 105791), (2516, 99568), (3136, 79883), (3332, 75184), (3556, 70448), (3626, 69088), (3808, 65786), (4064, 61642), (4144, 60452), (4318, 58016), (4403, 56896), (4699, 53312), (5032, 49784), (6223, 40256), (6664, 37592), (7112, 35224), (7252, 34544), (7616, 32893), (8128, 30821), (8288, 30226), (8636, 29008), (8806, 28448), (9398, 26656), (10064, 24892), (12446, 20128), (13328, 18796), (14224, 17612), (14504, 17272), (15113, 16576)]