193039502

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{20029}}^1$

素因数の和:20171

約数の個数: 16

約数和(自身を含む): 298046400

約数和(自身を除く): 105006898

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 20029, 40058, 1221769, 1582291, 2443538, 3164582, 96519751, 193039502]

約数ペア:

[(1, 193039502), (2, 96519751), (61, 3164582), (79, 2443538), (122, 1582291), (158, 1221769), (4819, 40058), (9638, 20029)]