202880178

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{10331}}^1$

素因数の和:11430

約数の個数: 24

約数和(自身を含む): 440019216

約数和(自身を除く): 237139038

約数列:

[1, 2, 3, 6, 9, 18, 1091, 2182, 3273, 6546, 9819, 10331, 19638, 20662, 30993, 61986, 92979, 185958, 11271121, 22542242, 33813363, 67626726, 101440089, 202880178]

約数ペア:

[(1, 202880178), (2, 101440089), (3, 67626726), (6, 33813363), (9, 22542242), (18, 11271121), (1091, 185958), (2182, 92979), (3273, 61986), (6546, 30993), (9819, 20662), (10331, 19638)]