193934470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1747}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 370394208

約数和(自身を除く): 176459738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 653, 1306, 1747, 3265, 3494, 6530, 8735, 11101, 17470, 22202, 29699, 55505, 59398, 111010, 148495, 296990, 1140791, 2281582, 5703955, 11407910, 19393447, 38786894, 96967235, 193934470]

約数ペア:

[(1, 193934470), (2, 96967235), (5, 38786894), (10, 19393447), (17, 11407910), (34, 5703955), (85, 2281582), (170, 1140791), (653, 296990), (1306, 148495), (1747, 111010), (3265, 59398), (3494, 55505), (6530, 29699), (8735, 22202), (11101, 17470)]