297976588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26407}}^1$

素因数の和:26462

約数の個数: 48

約数和(自身を含む): 662523904

約数和(自身を除く): 364547316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 26407, 52814, 105628, 184849, 343291, 369698, 686582, 739396, 818617, 1373164, 1637234, 2403037, 3274468, 4806074, 5730319, 9612148, 10642021, 11460638, 21284042, 22921276, 42568084, 74494147, 148988294, 297976588]

約数ペア:

[(1, 297976588), (2, 148988294), (4, 74494147), (7, 42568084), (13, 22921276), (14, 21284042), (26, 11460638), (28, 10642021), (31, 9612148), (52, 5730319), (62, 4806074), (91, 3274468), (124, 2403037), (182, 1637234), (217, 1373164), (364, 818617), (403, 739396), (434, 686582), (806, 369698), (868, 343291), (1612, 184849), (2821, 105628), (5642, 52814), (11284, 26407)]