217232184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{696257}}^1$

素因数の和:696279

約数の個数: 32

約数和(自身を含む): 584856720

約数和(自身を除く): 367624536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 696257, 1392514, 2088771, 2785028, 4177542, 5570056, 8355084, 9051341, 16710168, 18102682, 27154023, 36205364, 54308046, 72410728, 108616092, 217232184]

約数ペア:

[(1, 217232184), (2, 108616092), (3, 72410728), (4, 54308046), (6, 36205364), (8, 27154023), (12, 18102682), (13, 16710168), (24, 9051341), (26, 8355084), (39, 5570056), (52, 4177542), (78, 2785028), (104, 2088771), (156, 1392514), (312, 696257)]