202148128

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 511588224

約数和(自身を除く): 309440096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 49, 52, 56, 91, 94, 98, 104, 112, 182, 188, 196, 208, 211, 224, 329, 364, 376, 392, 416, 422, 611, 637, 658, 728, 752, 784, 844, 1222, 1274, 1316, 1456, 1477, 1504, 1568, 1688, 2303, 2444, 2548, 2632, 2743, 2912, 2954, 3376, 4277, 4606, 4888, 5096, 5264, 5486, 5908, 6752, 8554, 9212, 9776, 9917, 10192, 10339, 10528, 10972, 11816, 17108, 18424, 19201, 19552, 19834, 20384, 20678, 21944, 23632, 29939, 34216, 36848, 38402, 39668, 41356, 43888, 47264, 59878, 68432, 69419, 73696, 76804, 79336, 82712, 87776, 119756, 128921, 134407, 136864, 138838, 153608, 158672, 165424, 239512, 257842, 268814, 277676, 307216, 317344, 330848, 479024, 485933, 515684, 537628, 555352, 614432, 902447, 958048, 971866, 1031368, 1075256, 1110704, 1804894, 1943732, 2062736, 2150512, 2221408, 3609788, 3887464, 4125472, 4301024, 6317129, 7219576, 7774928, 12634258, 14439152, 15549856, 25268516, 28878304, 50537032, 101074064, 202148128]

約数ペア:

[(1, 202148128), (2, 101074064), (4, 50537032), (7, 28878304), (8, 25268516), (13, 15549856), (14, 14439152), (16, 12634258), (26, 7774928), (28, 7219576), (32, 6317129), (47, 4301024), (49, 4125472), (52, 3887464), (56, 3609788), (91, 2221408), (94, 2150512), (98, 2062736), (104, 1943732), (112, 1804894), (182, 1110704), (188, 1075256), (196, 1031368), (208, 971866), (211, 958048), (224, 902447), (329, 614432), (364, 555352), (376, 537628), (392, 515684), (416, 485933), (422, 479024), (611, 330848), (637, 317344), (658, 307216), (728, 277676), (752, 268814), (784, 257842), (844, 239512), (1222, 165424), (1274, 158672), (1316, 153608), (1456, 138838), (1477, 136864), (1504, 134407), (1568, 128921), (1688, 119756), (2303, 87776), (2444, 82712), (2548, 79336), (2632, 76804), (2743, 73696), (2912, 69419), (2954, 68432), (3376, 59878), (4277, 47264), (4606, 43888), (4888, 41356), (5096, 39668), (5264, 38402), (5486, 36848), (5908, 34216), (6752, 29939), (8554, 23632), (9212, 21944), (9776, 20678), (9917, 20384), (10192, 19834), (10339, 19552), (10528, 19201), (10972, 18424), (11816, 17108)]