200979784544

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{59149}}^1$

素因数の和:59381

約数の個数: 144

約数和(自身を含む): 504680576400

約数和(自身を除く): 303700791856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 197, 224, 308, 352, 392, 394, 539, 616, 784, 788, 1078, 1232, 1379, 1568, 1576, 2156, 2167, 2464, 2758, 3152, 4312, 4334, 5516, 6304, 8624, 8668, 9653, 11032, 15169, 17248, 17336, 19306, 22064, 30338, 34672, 38612, 44128, 59149, 60676, 69344, 77224, 106183, 118298, 121352, 154448, 212366, 236596, 242704, 308896, 414043, 424732, 473192, 485408, 650639, 828086, 849464, 946384, 1301278, 1656172, 1698928, 1892768, 2602556, 2898301, 3312344, 3397856, 4554473, 5205112, 5796602, 6624688, 9108946, 10410224, 11593204, 11652353, 13249376, 18217892, 20820448, 23186408, 23304706, 31881311, 36435784, 46372816, 46609412, 63762622, 72871568, 81566471, 92745632, 93218824, 127525244, 128175883, 145743136, 163132942, 186437648, 255050488, 256351766, 326265884, 372875296, 510100976, 512703532, 570965297, 652531768, 897231181, 1020201952, 1025407064, 1141930594, 1305063536, 1794462362, 2050814128, 2283861188, 2610127072, 3588924724, 4101628256, 4567722376, 6280618267, 7177849448, 9135444752, 12561236534, 14355698896, 18270889504, 25122473068, 28711397792, 50244946136, 100489892272, 200979784544]

約数ペア:

[(1, 200979784544), (2, 100489892272), (4, 50244946136), (7, 28711397792), (8, 25122473068), (11, 18270889504), (14, 14355698896), (16, 12561236534), (22, 9135444752), (28, 7177849448), (32, 6280618267), (44, 4567722376), (49, 4101628256), (56, 3588924724), (77, 2610127072), (88, 2283861188), (98, 2050814128), (112, 1794462362), (154, 1305063536), (176, 1141930594), (196, 1025407064), (197, 1020201952), (224, 897231181), (308, 652531768), (352, 570965297), (392, 512703532), (394, 510100976), (539, 372875296), (616, 326265884), (784, 256351766), (788, 255050488), (1078, 186437648), (1232, 163132942), (1379, 145743136), (1568, 128175883), (1576, 127525244), (2156, 93218824), (2167, 92745632), (2464, 81566471), (2758, 72871568), (3152, 63762622), (4312, 46609412), (4334, 46372816), (5516, 36435784), (6304, 31881311), (8624, 23304706), (8668, 23186408), (9653, 20820448), (11032, 18217892), (15169, 13249376), (17248, 11652353), (17336, 11593204), (19306, 10410224), (22064, 9108946), (30338, 6624688), (34672, 5796602), (38612, 5205112), (44128, 4554473), (59149, 3397856), (60676, 3312344), (69344, 2898301), (77224, 2602556), (106183, 1892768), (118298, 1698928), (121352, 1656172), (154448, 1301278), (212366, 946384), (236596, 849464), (242704, 828086), (308896, 650639), (414043, 485408), (424732, 473192)]