204513246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{37747}}^1$

素因数の和:37805

約数の個数: 48

約数和(自身を含む): 518204544

約数和(自身を除く): 313691298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 37747, 75494, 113241, 226482, 264229, 339723, 528458, 679446, 792687, 1585374, 1623121, 2378061, 3246242, 4756122, 4869363, 9738726, 11361847, 14608089, 22723694, 29216178, 34085541, 68171082, 102256623, 204513246]

約数ペア:

[(1, 204513246), (2, 102256623), (3, 68171082), (6, 34085541), (7, 29216178), (9, 22723694), (14, 14608089), (18, 11361847), (21, 9738726), (42, 4869363), (43, 4756122), (63, 3246242), (86, 2378061), (126, 1623121), (129, 1585374), (258, 792687), (301, 679446), (387, 528458), (602, 339723), (774, 264229), (903, 226482), (1806, 113241), (2709, 75494), (5418, 37747)]