219600024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 668736000

約数和(自身を除く): 449135976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 89, 114, 133, 152, 168, 178, 228, 266, 267, 356, 399, 456, 532, 534, 623, 712, 773, 798, 1064, 1068, 1246, 1546, 1596, 1691, 1869, 2136, 2319, 2492, 3092, 3192, 3382, 3738, 4638, 4984, 5073, 5411, 6184, 6764, 7476, 9276, 10146, 10822, 11837, 13528, 14687, 14952, 16233, 18552, 20292, 21644, 23674, 29374, 32466, 35511, 40584, 43288, 44061, 47348, 58748, 64932, 68797, 71022, 88122, 94696, 102809, 117496, 129864, 137594, 142044, 176244, 205618, 206391, 275188, 284088, 308427, 352488, 411236, 412782, 481579, 550376, 616854, 822472, 825564, 963158, 1233708, 1307143, 1444737, 1651128, 1926316, 2467416, 2614286, 2889474, 3852632, 3921429, 5228572, 5778948, 7842858, 9150001, 10457144, 11557896, 15685716, 18300002, 27450003, 31371432, 36600004, 54900006, 73200008, 109800012, 219600024]

約数ペア:

[(1, 219600024), (2, 109800012), (3, 73200008), (4, 54900006), (6, 36600004), (7, 31371432), (8, 27450003), (12, 18300002), (14, 15685716), (19, 11557896), (21, 10457144), (24, 9150001), (28, 7842858), (38, 5778948), (42, 5228572), (56, 3921429), (57, 3852632), (76, 2889474), (84, 2614286), (89, 2467416), (114, 1926316), (133, 1651128), (152, 1444737), (168, 1307143), (178, 1233708), (228, 963158), (266, 825564), (267, 822472), (356, 616854), (399, 550376), (456, 481579), (532, 412782), (534, 411236), (623, 352488), (712, 308427), (773, 284088), (798, 275188), (1064, 206391), (1068, 205618), (1246, 176244), (1546, 142044), (1596, 137594), (1691, 129864), (1869, 117496), (2136, 102809), (2319, 94696), (2492, 88122), (3092, 71022), (3192, 68797), (3382, 64932), (3738, 58748), (4638, 47348), (4984, 44061), (5073, 43288), (5411, 40584), (6184, 35511), (6764, 32466), (7476, 29374), (9276, 23674), (10146, 21644), (10822, 20292), (11837, 18552), (13528, 16233), (14687, 14952)]