284736242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18143}}^1$

素因数の和:18230

約数の個数: 32

約数和(自身を含む): 522547200

約数和(自身を除く): 237810958

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 7847, 15694, 18143, 36286, 127001, 254002, 344717, 689434, 1070437, 2140874, 2413019, 4826038, 7493059, 14986118, 20338303, 40676606, 142368121, 284736242]

約数ペア:

[(1, 284736242), (2, 142368121), (7, 40676606), (14, 20338303), (19, 14986118), (38, 7493059), (59, 4826038), (118, 2413019), (133, 2140874), (266, 1070437), (413, 689434), (826, 344717), (1121, 254002), (2242, 127001), (7847, 36286), (15694, 18143)]