199027738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64327}}^1$

素因数の和:64366

約数の個数: 32

約数和(自身を含む): 389055744

約数和(自身を除く): 190028006

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 64327, 128654, 450289, 836251, 900578, 1093559, 1672502, 2187118, 5853757, 7654913, 11707514, 14216267, 15309826, 28432534, 99513869, 199027738]

約数ペア:

[(1, 199027738), (2, 99513869), (7, 28432534), (13, 15309826), (14, 14216267), (17, 11707514), (26, 7654913), (34, 5853757), (91, 2187118), (119, 1672502), (182, 1093559), (221, 900578), (238, 836251), (442, 450289), (1547, 128654), (3094, 64327)]