205576902399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{240739}}^1$

素因数の和:241095

約数の個数: 32

約数和(自身を含む): 302985734400

約数和(自身を除く): 97408832001

約数列:

[1, 3, 11, 33, 113, 229, 339, 687, 1243, 2519, 3729, 7557, 25877, 77631, 240739, 284647, 722217, 853941, 2648129, 7944387, 27203507, 55129231, 81610521, 165387693, 299238577, 606421541, 897715731, 1819264623, 6229603103, 18688809309, 68525634133, 205576902399]

約数ペア:

[(1, 205576902399), (3, 68525634133), (11, 18688809309), (33, 6229603103), (113, 1819264623), (229, 897715731), (339, 606421541), (687, 299238577), (1243, 165387693), (2519, 81610521), (3729, 55129231), (7557, 27203507), (25877, 7944387), (77631, 2648129), (240739, 853941), (284647, 722217)]