247053816

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{41341}}^1$

素因数の和:41436

約数の個数: 48

約数和(自身を含む): 677181960

約数和(自身を除く): 430128144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 41341, 82682, 124023, 165364, 248046, 330728, 372069, 496092, 744138, 992184, 1488276, 2976552, 3431303, 6862606, 10293909, 13725212, 20587818, 27450424, 30881727, 41175636, 61763454, 82351272, 123526908, 247053816]

約数ペア:

[(1, 247053816), (2, 123526908), (3, 82351272), (4, 61763454), (6, 41175636), (8, 30881727), (9, 27450424), (12, 20587818), (18, 13725212), (24, 10293909), (36, 6862606), (72, 3431303), (83, 2976552), (166, 1488276), (249, 992184), (332, 744138), (498, 496092), (664, 372069), (747, 330728), (996, 248046), (1494, 165364), (1992, 124023), (2988, 82682), (5976, 41341)]