204323568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1614

約数の個数: 80

約数和(自身を含む): 559547520

約数和(自身を除く): 355223952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1256, 1427, 1884, 2512, 2854, 2983, 3768, 4281, 5708, 5966, 7536, 8562, 8949, 11416, 11932, 17124, 17898, 22832, 23864, 27113, 34248, 35796, 47728, 54226, 68496, 71592, 81339, 108452, 143184, 162678, 216904, 224039, 325356, 433808, 448078, 650712, 672117, 896156, 1301424, 1344234, 1792312, 2688468, 3584624, 4256741, 5376936, 8513482, 10753872, 12770223, 17026964, 25540446, 34053928, 51080892, 68107856, 102161784, 204323568]

約数ペア:

[(1, 204323568), (2, 102161784), (3, 68107856), (4, 51080892), (6, 34053928), (8, 25540446), (12, 17026964), (16, 12770223), (19, 10753872), (24, 8513482), (38, 5376936), (48, 4256741), (57, 3584624), (76, 2688468), (114, 1792312), (152, 1344234), (157, 1301424), (228, 896156), (304, 672117), (314, 650712), (456, 448078), (471, 433808), (628, 325356), (912, 224039), (942, 216904), (1256, 162678), (1427, 143184), (1884, 108452), (2512, 81339), (2854, 71592), (2983, 68496), (3768, 54226), (4281, 47728), (5708, 35796), (5966, 34248), (7536, 27113), (8562, 23864), (8949, 22832), (11416, 17898), (11932, 17124)]