199718346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{1601}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 423543168

約数和(自身を除く): 223824822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1223, 1601, 2446, 3202, 3669, 4803, 7338, 9606, 20791, 27217, 41582, 54434, 62373, 81651, 124746, 163302, 1958023, 3916046, 5874069, 11748138, 33286391, 66572782, 99859173, 199718346]

約数ペア:

[(1, 199718346), (2, 99859173), (3, 66572782), (6, 33286391), (17, 11748138), (34, 5874069), (51, 3916046), (102, 1958023), (1223, 163302), (1601, 124746), (2446, 81651), (3202, 62373), (3669, 54434), (4803, 41582), (7338, 27217), (9606, 20791)]