200185790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124339}}^1$

素因数の和:124376

約数の個数: 32

約数和(自身を含む): 429719040

約数和(自身を除く): 229533250

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 124339, 248678, 621695, 870373, 1243390, 1740746, 2859797, 4351865, 5719594, 8703730, 14298985, 20018579, 28597970, 40037158, 100092895, 200185790]

約数ペア:

[(1, 200185790), (2, 100092895), (5, 40037158), (7, 28597970), (10, 20018579), (14, 14298985), (23, 8703730), (35, 5719594), (46, 4351865), (70, 2859797), (115, 1740746), (161, 1243390), (230, 870373), (322, 621695), (805, 248678), (1610, 124339)]