293686484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6353}}^1$

素因数の和:6504

約数の個数: 48

約数和(自身を含む): 637636608

約数和(自身を除く): 343950124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6353, 6604, 11557, 12706, 23114, 25412, 44471, 46228, 82589, 88942, 165178, 177884, 330356, 578123, 806831, 1156246, 1613662, 2312492, 3227324, 5647817, 10488803, 11295634, 20977606, 22591268, 41955212, 73421621, 146843242, 293686484]

約数ペア:

[(1, 293686484), (2, 146843242), (4, 73421621), (7, 41955212), (13, 22591268), (14, 20977606), (26, 11295634), (28, 10488803), (52, 5647817), (91, 3227324), (127, 2312492), (182, 1613662), (254, 1156246), (364, 806831), (508, 578123), (889, 330356), (1651, 177884), (1778, 165178), (3302, 88942), (3556, 82589), (6353, 46228), (6604, 44471), (11557, 25412), (12706, 23114)]