247089096

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{36901}}^1$

素因数の和:36947

約数の個数: 64

約数和(自身を含む): 708518400

約数和(自身を除く): 461429304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 36901, 73802, 110703, 147604, 221406, 295208, 332109, 442812, 664218, 885624, 996327, 1143931, 1328436, 1992654, 2287862, 2656872, 3431793, 3985308, 4575724, 6863586, 7970616, 9151448, 10295379, 13727172, 20590758, 27454344, 30886137, 41181516, 61772274, 82363032, 123544548, 247089096]

約数ペア:

[(1, 247089096), (2, 123544548), (3, 82363032), (4, 61772274), (6, 41181516), (8, 30886137), (9, 27454344), (12, 20590758), (18, 13727172), (24, 10295379), (27, 9151448), (31, 7970616), (36, 6863586), (54, 4575724), (62, 3985308), (72, 3431793), (93, 2656872), (108, 2287862), (124, 1992654), (186, 1328436), (216, 1143931), (248, 996327), (279, 885624), (372, 664218), (558, 442812), (744, 332109), (837, 295208), (1116, 221406), (1674, 147604), (2232, 110703), (3348, 73802), (6696, 36901)]