199563738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{2081}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 435920832

約数和(自身を除く): 236357094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1453, 2081, 2906, 4162, 4359, 6243, 8718, 12486, 15983, 22891, 31966, 45782, 47949, 68673, 95898, 137346, 3023693, 6047386, 9071079, 18142158, 33260623, 66521246, 99781869, 199563738]

約数ペア:

[(1, 199563738), (2, 99781869), (3, 66521246), (6, 33260623), (11, 18142158), (22, 9071079), (33, 6047386), (66, 3023693), (1453, 137346), (2081, 95898), (2906, 68673), (4162, 47949), (4359, 45782), (6243, 31966), (8718, 22891), (12486, 15983)]