198054584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272053}}^1$

素因数の和:272079

約数の個数: 32

約数和(自身を含む): 457050720

約数和(自身を除く): 258996136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 272053, 544106, 1088212, 1904371, 2176424, 3536689, 3808742, 7073378, 7617484, 14146756, 15234968, 24756823, 28293512, 49513646, 99027292, 198054584]

約数ペア:

[(1, 198054584), (2, 99027292), (4, 49513646), (7, 28293512), (8, 24756823), (13, 15234968), (14, 14146756), (26, 7617484), (28, 7073378), (52, 3808742), (56, 3536689), (91, 2176424), (104, 1904371), (182, 1088212), (364, 544106), (728, 272053)]