202465371

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 287705088

約数和(自身を除く): 85239717

約数列:

[1, 3, 31, 43, 93, 129, 197, 257, 591, 771, 1333, 3999, 6107, 7967, 8471, 11051, 18321, 23901, 25413, 33153, 50629, 151887, 262601, 342581, 787803, 1027743, 1569499, 2177047, 4708497, 6531141, 67488457, 202465371]

約数ペア:

[(1, 202465371), (3, 67488457), (31, 6531141), (43, 4708497), (93, 2177047), (129, 1569499), (197, 1027743), (257, 787803), (591, 342581), (771, 262601), (1333, 151887), (3999, 50629), (6107, 33153), (7967, 25413), (8471, 23901), (11051, 18321)]