244896816

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 643958784

約数和(自身を除く): 399061968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 167, 223, 274, 334, 411, 446, 501, 548, 668, 669, 822, 892, 1002, 1096, 1336, 1338, 1644, 1784, 2004, 2192, 2672, 2676, 3288, 3568, 4008, 5352, 6576, 8016, 10704, 22879, 30551, 37241, 45758, 61102, 68637, 74482, 91516, 91653, 111723, 122204, 137274, 148964, 183032, 183306, 223446, 244408, 274548, 297928, 366064, 366612, 446892, 488816, 549096, 595856, 733224, 893784, 1098192, 1466448, 1787568, 5102017, 10204034, 15306051, 20408068, 30612102, 40816136, 61224204, 81632272, 122448408, 244896816]

約数ペア:

[(1, 244896816), (2, 122448408), (3, 81632272), (4, 61224204), (6, 40816136), (8, 30612102), (12, 20408068), (16, 15306051), (24, 10204034), (48, 5102017), (137, 1787568), (167, 1466448), (223, 1098192), (274, 893784), (334, 733224), (411, 595856), (446, 549096), (501, 488816), (548, 446892), (668, 366612), (669, 366064), (822, 297928), (892, 274548), (1002, 244408), (1096, 223446), (1336, 183306), (1338, 183032), (1644, 148964), (1784, 137274), (2004, 122204), (2192, 111723), (2672, 91653), (2676, 91516), (3288, 74482), (3568, 68637), (4008, 61102), (5352, 45758), (6576, 37241), (8016, 30551), (10704, 22879)]