201770964

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130343}}^1$

素因数の和:130396

約数の個数: 36

約数和(自身を含む): 521897376

約数和(自身を除く): 320126412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 130343, 260686, 391029, 521372, 782058, 1173087, 1564116, 2346174, 4692348, 5604749, 11209498, 16814247, 22418996, 33628494, 50442741, 67256988, 100885482, 201770964]

約数ペア:

[(1, 201770964), (2, 100885482), (3, 67256988), (4, 50442741), (6, 33628494), (9, 22418996), (12, 16814247), (18, 11209498), (36, 5604749), (43, 4692348), (86, 2346174), (129, 1564116), (172, 1173087), (258, 782058), (387, 521372), (516, 391029), (774, 260686), (1548, 130343)]