285111282

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{4969}}^1$

素因数の和:5178

約数の個数: 32

約数和(自身を含む): 582563520

約数和(自身を除く): 297452238

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 393, 438, 786, 4969, 9563, 9938, 14907, 19126, 28689, 29814, 57378, 362737, 650939, 725474, 1088211, 1301878, 1952817, 2176422, 3905634, 47518547, 95037094, 142555641, 285111282]

約数ペア:

[(1, 285111282), (2, 142555641), (3, 95037094), (6, 47518547), (73, 3905634), (131, 2176422), (146, 1952817), (219, 1301878), (262, 1088211), (393, 725474), (438, 650939), (786, 362737), (4969, 57378), (9563, 29814), (9938, 28689), (14907, 19126)]