201519168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1564

約数の個数: 112

約数和(自身を含む): 576803520

約数和(自身を除く): 375284352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1493, 1776, 1824, 2109, 2368, 2812, 2986, 3552, 3648, 4218, 4479, 5624, 5972, 7104, 8436, 8958, 11248, 11944, 16872, 17916, 22496, 23888, 28367, 33744, 35832, 44992, 47776, 55241, 56734, 67488, 71664, 85101, 95552, 110482, 113468, 134976, 143328, 165723, 170202, 220964, 226936, 286656, 331446, 340404, 441928, 453872, 662892, 680808, 883856, 907744, 1049579, 1325784, 1361616, 1767712, 1815488, 2099158, 2651568, 2723232, 3148737, 3535424, 4198316, 5303136, 5446464, 6297474, 8396632, 10606272, 12594948, 16793264, 25189896, 33586528, 50379792, 67173056, 100759584, 201519168]

約数ペア:

[(1, 201519168), (2, 100759584), (3, 67173056), (4, 50379792), (6, 33586528), (8, 25189896), (12, 16793264), (16, 12594948), (19, 10606272), (24, 8396632), (32, 6297474), (37, 5446464), (38, 5303136), (48, 4198316), (57, 3535424), (64, 3148737), (74, 2723232), (76, 2651568), (96, 2099158), (111, 1815488), (114, 1767712), (148, 1361616), (152, 1325784), (192, 1049579), (222, 907744), (228, 883856), (296, 680808), (304, 662892), (444, 453872), (456, 441928), (592, 340404), (608, 331446), (703, 286656), (888, 226936), (912, 220964), (1184, 170202), (1216, 165723), (1406, 143328), (1493, 134976), (1776, 113468), (1824, 110482), (2109, 95552), (2368, 85101), (2812, 71664), (2986, 67488), (3552, 56734), (3648, 55241), (4218, 47776), (4479, 44992), (5624, 35832), (5972, 33744), (7104, 28367), (8436, 23888), (8958, 22496), (11248, 17916), (11944, 16872)]