177069802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4889}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 328608000

約数和(自身を除く): 151538198

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 4889, 5174, 9778, 18109, 34223, 36218, 63557, 68446, 127114, 444899, 889798, 972911, 1945822, 6810377, 12647843, 13620754, 25295686, 88534901, 177069802]

約数ペア:

[(1, 177069802), (2, 88534901), (7, 25295686), (13, 13620754), (14, 12647843), (26, 6810377), (91, 1945822), (182, 972911), (199, 889798), (398, 444899), (1393, 127114), (2587, 68446), (2786, 63557), (4889, 36218), (5174, 34223), (9778, 18109)]