191417932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 367718400

約数和(自身を除く): 176300468

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 113, 124, 226, 452, 589, 719, 1178, 1438, 2147, 2356, 2876, 3503, 4294, 7006, 8588, 13661, 14012, 22289, 27322, 44578, 54644, 66557, 81247, 89156, 133114, 162494, 266228, 324988, 423491, 846982, 1543693, 1693964, 2518657, 3087386, 5037314, 6174772, 10074628, 47854483, 95708966, 191417932]

約数ペア:

[(1, 191417932), (2, 95708966), (4, 47854483), (19, 10074628), (31, 6174772), (38, 5037314), (62, 3087386), (76, 2518657), (113, 1693964), (124, 1543693), (226, 846982), (452, 423491), (589, 324988), (719, 266228), (1178, 162494), (1438, 133114), (2147, 89156), (2356, 81247), (2876, 66557), (3503, 54644), (4294, 44578), (7006, 27322), (8588, 22289), (13661, 14012)]