207723504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{953}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 567820800

約数和(自身を除く): 360097296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 239, 304, 456, 478, 717, 912, 953, 956, 1434, 1906, 1912, 2859, 2868, 3812, 3824, 4541, 5718, 5736, 7624, 9082, 11436, 11472, 13623, 15248, 18107, 18164, 22872, 27246, 36214, 36328, 45744, 54321, 54492, 72428, 72656, 108642, 108984, 144856, 217284, 217968, 227767, 289712, 434568, 455534, 683301, 869136, 911068, 1366602, 1822136, 2733204, 3644272, 4327573, 5466408, 8655146, 10932816, 12982719, 17310292, 25965438, 34620584, 51930876, 69241168, 103861752, 207723504]

約数ペア:

[(1, 207723504), (2, 103861752), (3, 69241168), (4, 51930876), (6, 34620584), (8, 25965438), (12, 17310292), (16, 12982719), (19, 10932816), (24, 8655146), (38, 5466408), (48, 4327573), (57, 3644272), (76, 2733204), (114, 1822136), (152, 1366602), (228, 911068), (239, 869136), (304, 683301), (456, 455534), (478, 434568), (717, 289712), (912, 227767), (953, 217968), (956, 217284), (1434, 144856), (1906, 108984), (1912, 108642), (2859, 72656), (2868, 72428), (3812, 54492), (3824, 54321), (4541, 45744), (5718, 36328), (5736, 36214), (7624, 27246), (9082, 22872), (11436, 18164), (11472, 18107), (13623, 15248)]