204879896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67931}}^1$

素因数の和:67979

約数の個数: 32

約数和(自身を含む): 427971600

約数和(自身を除く): 223091704

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 67931, 135862, 271724, 543448, 883103, 1766206, 1969999, 3532412, 3939998, 7064824, 7879996, 15759992, 25609987, 51219974, 102439948, 204879896]

約数ペア:

[(1, 204879896), (2, 102439948), (4, 51219974), (8, 25609987), (13, 15759992), (26, 7879996), (29, 7064824), (52, 3939998), (58, 3532412), (104, 1969999), (116, 1766206), (232, 883103), (377, 543448), (754, 271724), (1508, 135862), (3016, 67931)]