231546952

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6531

約数の個数: 64

約数和(自身を含む): 545328000

約数和(自身を除く): 313781048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 6491, 8918, 12982, 17836, 25964, 35672, 45437, 51928, 84383, 90874, 168766, 181748, 318059, 337532, 363496, 590681, 636118, 675064, 1181362, 1272236, 2226413, 2362724, 2544472, 4134767, 4452826, 4725448, 8269534, 8905652, 16539068, 17811304, 28943369, 33078136, 57886738, 115773476, 231546952]

約数ペア:

[(1, 231546952), (2, 115773476), (4, 57886738), (7, 33078136), (8, 28943369), (13, 17811304), (14, 16539068), (26, 8905652), (28, 8269534), (49, 4725448), (52, 4452826), (56, 4134767), (91, 2544472), (98, 2362724), (104, 2226413), (182, 1272236), (196, 1181362), (343, 675064), (364, 636118), (392, 590681), (637, 363496), (686, 337532), (728, 318059), (1274, 181748), (1372, 168766), (2548, 90874), (2744, 84383), (4459, 51928), (5096, 45437), (6491, 35672), (8918, 25964), (12982, 17836)]