199195698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150223}}^1$

素因数の和:150258

約数の個数: 32

約数和(自身を含む): 454277376

約数和(自身を除く): 255081678

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 150223, 300446, 450669, 901338, 1952899, 2553791, 3905798, 5107582, 5858697, 7661373, 11717394, 15322746, 33199283, 66398566, 99597849, 199195698]

約数ペア:

[(1, 199195698), (2, 99597849), (3, 66398566), (6, 33199283), (13, 15322746), (17, 11717394), (26, 7661373), (34, 5858697), (39, 5107582), (51, 3905798), (78, 2553791), (102, 1952899), (221, 901338), (442, 450669), (663, 300446), (1326, 150223)]