396241202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 739031040

約数和(自身を除く): 342789838

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 131, 142, 179, 238, 262, 358, 497, 917, 994, 1207, 1253, 1834, 2227, 2414, 2506, 3043, 4454, 6086, 8449, 9301, 12709, 15589, 16898, 18602, 21301, 23449, 25418, 31178, 42602, 46898, 65107, 88963, 130214, 158117, 164143, 177926, 216053, 316234, 328286, 398633, 432106, 797266, 1106819, 1512371, 1664879, 2213638, 2790431, 3024742, 3329758, 5580862, 11654153, 23308306, 28302943, 56605886, 198120601, 396241202]

約数ペア:

[(1, 396241202), (2, 198120601), (7, 56605886), (14, 28302943), (17, 23308306), (34, 11654153), (71, 5580862), (119, 3329758), (131, 3024742), (142, 2790431), (179, 2213638), (238, 1664879), (262, 1512371), (358, 1106819), (497, 797266), (917, 432106), (994, 398633), (1207, 328286), (1253, 316234), (1834, 216053), (2227, 177926), (2414, 164143), (2506, 158117), (3043, 130214), (4454, 88963), (6086, 65107), (8449, 46898), (9301, 42602), (12709, 31178), (15589, 25418), (16898, 23449), (18602, 21301)]