201835270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221797}}^1$

素因数の和:221824

約数の個数: 32

約数和(自身を含む): 447144768

約数和(自身を除く): 245309498

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 221797, 443594, 1108985, 1552579, 2217970, 2883361, 3105158, 5766722, 7762895, 14416805, 15525790, 20183527, 28833610, 40367054, 100917635, 201835270]

約数ペア:

[(1, 201835270), (2, 100917635), (5, 40367054), (7, 28833610), (10, 20183527), (13, 15525790), (14, 14416805), (26, 7762895), (35, 5766722), (65, 3105158), (70, 2883361), (91, 2217970), (130, 1552579), (182, 1108985), (455, 443594), (910, 221797)]