209598144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:862

約数の個数: 112

約数和(自身を含む): 637202688

約数和(自身を除く): 427604544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 277, 336, 448, 554, 563, 672, 831, 1108, 1126, 1344, 1662, 1689, 1939, 2216, 2252, 3324, 3378, 3878, 3941, 4432, 4504, 5817, 6648, 6756, 7756, 7882, 8864, 9008, 11634, 11823, 13296, 13512, 15512, 15764, 17728, 18016, 23268, 23646, 26592, 27024, 31024, 31528, 36032, 46536, 47292, 53184, 54048, 62048, 63056, 93072, 94584, 108096, 124096, 126112, 155951, 186144, 189168, 252224, 311902, 372288, 378336, 467853, 623804, 756672, 935706, 1091657, 1247608, 1871412, 2183314, 2495216, 3274971, 3742824, 4366628, 4990432, 6549942, 7485648, 8733256, 9980864, 13099884, 14971296, 17466512, 26199768, 29942592, 34933024, 52399536, 69866048, 104799072, 209598144]

約数ペア:

[(1, 209598144), (2, 104799072), (3, 69866048), (4, 52399536), (6, 34933024), (7, 29942592), (8, 26199768), (12, 17466512), (14, 14971296), (16, 13099884), (21, 9980864), (24, 8733256), (28, 7485648), (32, 6549942), (42, 4990432), (48, 4366628), (56, 3742824), (64, 3274971), (84, 2495216), (96, 2183314), (112, 1871412), (168, 1247608), (192, 1091657), (224, 935706), (277, 756672), (336, 623804), (448, 467853), (554, 378336), (563, 372288), (672, 311902), (831, 252224), (1108, 189168), (1126, 186144), (1344, 155951), (1662, 126112), (1689, 124096), (1939, 108096), (2216, 94584), (2252, 93072), (3324, 63056), (3378, 62048), (3878, 54048), (3941, 53184), (4432, 47292), (4504, 46536), (5817, 36032), (6648, 31528), (6756, 31024), (7756, 27024), (7882, 26592), (8864, 23646), (9008, 23268), (11634, 18016), (11823, 17728), (13296, 15764), (13512, 15512)]