216749568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 160

約数和(自身を含む): 695312640

約数和(自身を除く): 478563072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1061, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2122, 2128, 2432, 2688, 3183, 3192, 3584, 3648, 4244, 4256, 4864, 5376, 6366, 6384, 7296, 7427, 8488, 8512, 9728, 10752, 12732, 12768, 14592, 14854, 16976, 17024, 20159, 22281, 25464, 25536, 29184, 29708, 33952, 34048, 40318, 44562, 50928, 51072, 59416, 60477, 67904, 68096, 80636, 89124, 101856, 102144, 118832, 120954, 135808, 141113, 161272, 178248, 203712, 204288, 237664, 241908, 271616, 282226, 322544, 356496, 407424, 423339, 475328, 483816, 543232, 564452, 645088, 712992, 814848, 846678, 950656, 967632, 1128904, 1290176, 1425984, 1629696, 1693356, 1901312, 1935264, 2257808, 2580352, 2851968, 3386712, 3802624, 3870528, 4515616, 5160704, 5703936, 6773424, 7741056, 9031232, 10321408, 11407872, 13546848, 15482112, 18062464, 27093696, 30964224, 36124928, 54187392, 72249856, 108374784, 216749568]

約数ペア:

[(1, 216749568), (2, 108374784), (3, 72249856), (4, 54187392), (6, 36124928), (7, 30964224), (8, 27093696), (12, 18062464), (14, 15482112), (16, 13546848), (19, 11407872), (21, 10321408), (24, 9031232), (28, 7741056), (32, 6773424), (38, 5703936), (42, 5160704), (48, 4515616), (56, 3870528), (57, 3802624), (64, 3386712), (76, 2851968), (84, 2580352), (96, 2257808), (112, 1935264), (114, 1901312), (128, 1693356), (133, 1629696), (152, 1425984), (168, 1290176), (192, 1128904), (224, 967632), (228, 950656), (256, 846678), (266, 814848), (304, 712992), (336, 645088), (384, 564452), (399, 543232), (448, 483816), (456, 475328), (512, 423339), (532, 407424), (608, 356496), (672, 322544), (768, 282226), (798, 271616), (896, 241908), (912, 237664), (1061, 204288), (1064, 203712), (1216, 178248), (1344, 161272), (1536, 141113), (1596, 135808), (1792, 120954), (1824, 118832), (2122, 102144), (2128, 101856), (2432, 89124), (2688, 80636), (3183, 68096), (3192, 67904), (3584, 60477), (3648, 59416), (4244, 51072), (4256, 50928), (4864, 44562), (5376, 40318), (6366, 34048), (6384, 33952), (7296, 29708), (7427, 29184), (8488, 25536), (8512, 25464), (9728, 22281), (10752, 20159), (12732, 17024), (12768, 16976), (14592, 14854)]