297892764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20533}}^1$

素因数の和:20587

約数の個数: 72

約数和(自身を含む): 837130112

約数和(自身を除く): 539237348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 20533, 41066, 61599, 82132, 123198, 184797, 246396, 266929, 369594, 533858, 636523, 739188, 800787, 1067716, 1273046, 1601574, 1909569, 2402361, 2546092, 3203148, 3819138, 4804722, 5728707, 7638276, 8274799, 9609444, 11457414, 16549598, 22914828, 24824397, 33099196, 49648794, 74473191, 99297588, 148946382, 297892764]

約数ペア:

[(1, 297892764), (2, 148946382), (3, 99297588), (4, 74473191), (6, 49648794), (9, 33099196), (12, 24824397), (13, 22914828), (18, 16549598), (26, 11457414), (31, 9609444), (36, 8274799), (39, 7638276), (52, 5728707), (62, 4804722), (78, 3819138), (93, 3203148), (117, 2546092), (124, 2402361), (156, 1909569), (186, 1601574), (234, 1273046), (279, 1067716), (372, 800787), (403, 739188), (468, 636523), (558, 533858), (806, 369594), (1116, 266929), (1209, 246396), (1612, 184797), (2418, 123198), (3627, 82132), (4836, 61599), (7254, 41066), (14508, 20533)]