213020928

素因数分解:

$2^8\times 3^4\times {\mathrm{10273}}^1$

素因数の和:10301

約数の個数: 90

約数和(自身を含む): 635251694

約数和(自身を除く): 422230766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10273, 10368, 20546, 20736, 30819, 41092, 61638, 82184, 92457, 123276, 164368, 184914, 246552, 277371, 328736, 369828, 493104, 554742, 657472, 739656, 832113, 986208, 1109484, 1314944, 1479312, 1664226, 1972416, 2218968, 2629888, 2958624, 3328452, 3944832, 4437936, 5917248, 6656904, 7889664, 8875872, 11834496, 13313808, 17751744, 23668992, 26627616, 35503488, 53255232, 71006976, 106510464, 213020928]

約数ペア:

[(1, 213020928), (2, 106510464), (3, 71006976), (4, 53255232), (6, 35503488), (8, 26627616), (9, 23668992), (12, 17751744), (16, 13313808), (18, 11834496), (24, 8875872), (27, 7889664), (32, 6656904), (36, 5917248), (48, 4437936), (54, 3944832), (64, 3328452), (72, 2958624), (81, 2629888), (96, 2218968), (108, 1972416), (128, 1664226), (144, 1479312), (162, 1314944), (192, 1109484), (216, 986208), (256, 832113), (288, 739656), (324, 657472), (384, 554742), (432, 493104), (576, 369828), (648, 328736), (768, 277371), (864, 246552), (1152, 184914), (1296, 164368), (1728, 123276), (2304, 92457), (2592, 82184), (3456, 61638), (5184, 41092), (6912, 30819), (10273, 20736), (10368, 20546)]