255514644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92177}}^1$

素因数の和:92205

約数の個数: 72

約数和(自身を含む): 805267008

約数和(自身を除く): 549752364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 92177, 184354, 276531, 368708, 553062, 645239, 829593, 1013947, 1106124, 1290478, 1659186, 1935717, 2027894, 2580956, 3041841, 3318372, 3871434, 4055788, 5807151, 6083682, 7097629, 7742868, 9125523, 11614302, 12167364, 14195258, 18251046, 21292887, 23228604, 28390516, 36502092, 42585774, 63878661, 85171548, 127757322, 255514644]

約数ペア:

[(1, 255514644), (2, 127757322), (3, 85171548), (4, 63878661), (6, 42585774), (7, 36502092), (9, 28390516), (11, 23228604), (12, 21292887), (14, 18251046), (18, 14195258), (21, 12167364), (22, 11614302), (28, 9125523), (33, 7742868), (36, 7097629), (42, 6083682), (44, 5807151), (63, 4055788), (66, 3871434), (77, 3318372), (84, 3041841), (99, 2580956), (126, 2027894), (132, 1935717), (154, 1659186), (198, 1290478), (231, 1106124), (252, 1013947), (308, 829593), (396, 645239), (462, 553062), (693, 368708), (924, 276531), (1386, 184354), (2772, 92177)]