196980056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{270577}}^1$

素因数の和:270603

約数の個数: 32

約数和(自身を含む): 454571040

約数和(自身を除く): 257590984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 270577, 541154, 1082308, 1894039, 2164616, 3517501, 3788078, 7035002, 7576156, 14070004, 15152312, 24622507, 28140008, 49245014, 98490028, 196980056]

約数ペア:

[(1, 196980056), (2, 98490028), (4, 49245014), (7, 28140008), (8, 24622507), (13, 15152312), (14, 14070004), (26, 7576156), (28, 7035002), (52, 3788078), (56, 3517501), (91, 2164616), (104, 1894039), (182, 1082308), (364, 541154), (728, 270577)]