200697232

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 397162080

約数和(自身を除く): 196464848

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 433, 472, 491, 866, 944, 982, 1732, 1964, 3464, 3928, 6928, 7856, 25547, 28969, 51094, 57938, 102188, 115876, 204376, 212603, 231752, 408752, 425206, 463504, 850412, 1700824, 3401648, 12543577, 25087154, 50174308, 100348616, 200697232]

約数ペア:

[(1, 200697232), (2, 100348616), (4, 50174308), (8, 25087154), (16, 12543577), (59, 3401648), (118, 1700824), (236, 850412), (433, 463504), (472, 425206), (491, 408752), (866, 231752), (944, 212603), (982, 204376), (1732, 115876), (1964, 102188), (3464, 57938), (3928, 51094), (6928, 28969), (7856, 25547)]