207620448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 703261440

約数和(自身を除く): 495640992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 56, 57, 69, 76, 84, 92, 96, 98, 101, 112, 114, 133, 138, 147, 152, 161, 168, 184, 196, 202, 224, 228, 266, 276, 294, 303, 304, 322, 336, 368, 392, 399, 404, 437, 456, 483, 532, 552, 588, 606, 608, 644, 672, 707, 736, 784, 798, 808, 874, 912, 931, 966, 1064, 1104, 1127, 1176, 1212, 1288, 1311, 1414, 1568, 1596, 1616, 1748, 1824, 1862, 1919, 1932, 2121, 2128, 2208, 2254, 2323, 2352, 2424, 2576, 2622, 2793, 2828, 3059, 3192, 3232, 3381, 3496, 3724, 3838, 3864, 4242, 4256, 4508, 4646, 4704, 4848, 4949, 5152, 5244, 5586, 5656, 5757, 6118, 6384, 6762, 6969, 6992, 7448, 7676, 7728, 8484, 9016, 9177, 9292, 9696, 9898, 10488, 11172, 11312, 11514, 12236, 12768, 13433, 13524, 13938, 13984, 14847, 14896, 15352, 15456, 16261, 16968, 18032, 18354, 18584, 19796, 20976, 21413, 22344, 22624, 23028, 24472, 26866, 27048, 27876, 29694, 29792, 30704, 32522, 33936, 36064, 36708, 37168, 39592, 40299, 41952, 42826, 44137, 44688, 46056, 48783, 48944, 53732, 54096, 55752, 59388, 61408, 64239, 65044, 67872, 73416, 74336, 79184, 80598, 85652, 88274, 89376, 92112, 94031, 97566, 97888, 107464, 108192, 111504, 113827, 118776, 128478, 130088, 132411, 146832, 158368, 161196, 171304, 176548, 184224, 188062, 195132, 214928, 223008, 227654, 237552, 256956, 260176, 264822, 282093, 293664, 308959, 322392, 341481, 342608, 353096, 376124, 390264, 429856, 455308, 475104, 513912, 520352, 529644, 564186, 617918, 644784, 682962, 685216, 706192, 752248, 780528, 910616, 926877, 1027824, 1059288, 1128372, 1235836, 1289568, 1365924, 1412384, 1504496, 1561056, 1821232, 1853754, 2055648, 2118576, 2162713, 2256744, 2471672, 2731848, 3008992, 3642464, 3707508, 4237152, 4325426, 4513488, 4943344, 5463696, 6488139, 7415016, 8650852, 9026976, 9886688, 10927392, 12976278, 14830032, 17301704, 25952556, 29660064, 34603408, 51905112, 69206816, 103810224, 207620448]

約数ペア:

[(1, 207620448), (2, 103810224), (3, 69206816), (4, 51905112), (6, 34603408), (7, 29660064), (8, 25952556), (12, 17301704), (14, 14830032), (16, 12976278), (19, 10927392), (21, 9886688), (23, 9026976), (24, 8650852), (28, 7415016), (32, 6488139), (38, 5463696), (42, 4943344), (46, 4513488), (48, 4325426), (49, 4237152), (56, 3707508), (57, 3642464), (69, 3008992), (76, 2731848), (84, 2471672), (92, 2256744), (96, 2162713), (98, 2118576), (101, 2055648), (112, 1853754), (114, 1821232), (133, 1561056), (138, 1504496), (147, 1412384), (152, 1365924), (161, 1289568), (168, 1235836), (184, 1128372), (196, 1059288), (202, 1027824), (224, 926877), (228, 910616), (266, 780528), (276, 752248), (294, 706192), (303, 685216), (304, 682962), (322, 644784), (336, 617918), (368, 564186), (392, 529644), (399, 520352), (404, 513912), (437, 475104), (456, 455308), (483, 429856), (532, 390264), (552, 376124), (588, 353096), (606, 342608), (608, 341481), (644, 322392), (672, 308959), (707, 293664), (736, 282093), (784, 264822), (798, 260176), (808, 256956), (874, 237552), (912, 227654), (931, 223008), (966, 214928), (1064, 195132), (1104, 188062), (1127, 184224), (1176, 176548), (1212, 171304), (1288, 161196), (1311, 158368), (1414, 146832), (1568, 132411), (1596, 130088), (1616, 128478), (1748, 118776), (1824, 113827), (1862, 111504), (1919, 108192), (1932, 107464), (2121, 97888), (2128, 97566), (2208, 94031), (2254, 92112), (2323, 89376), (2352, 88274), (2424, 85652), (2576, 80598), (2622, 79184), (2793, 74336), (2828, 73416), (3059, 67872), (3192, 65044), (3232, 64239), (3381, 61408), (3496, 59388), (3724, 55752), (3838, 54096), (3864, 53732), (4242, 48944), (4256, 48783), (4508, 46056), (4646, 44688), (4704, 44137), (4848, 42826), (4949, 41952), (5152, 40299), (5244, 39592), (5586, 37168), (5656, 36708), (5757, 36064), (6118, 33936), (6384, 32522), (6762, 30704), (6969, 29792), (6992, 29694), (7448, 27876), (7676, 27048), (7728, 26866), (8484, 24472), (9016, 23028), (9177, 22624), (9292, 22344), (9696, 21413), (9898, 20976), (10488, 19796), (11172, 18584), (11312, 18354), (11514, 18032), (12236, 16968), (12768, 16261), (13433, 15456), (13524, 15352), (13938, 14896), (13984, 14847)]