205163196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{348917}}^1$

素因数の和:348938

約数の個数: 36

約数和(自身を含む): 556873128

約数和(自身を除く): 351709932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 348917, 697834, 1046751, 1395668, 2093502, 2442419, 4187004, 4884838, 7327257, 9769676, 14654514, 17096933, 29309028, 34193866, 51290799, 68387732, 102581598, 205163196]

約数ペア:

[(1, 205163196), (2, 102581598), (3, 68387732), (4, 51290799), (6, 34193866), (7, 29309028), (12, 17096933), (14, 14654514), (21, 9769676), (28, 7327257), (42, 4884838), (49, 4187004), (84, 2442419), (98, 2093502), (147, 1395668), (196, 1046751), (294, 697834), (588, 348917)]