201698711158

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1\times {\mathrm{159157}}^1$

素因数の和:159988

約数の個数: 32

約数和(自身を含む): 348915080448

約数和(自身を除く): 147216369290

約数列:

[1, 2, 7, 14, 131, 262, 691, 917, 1382, 1834, 4837, 9674, 90521, 159157, 181042, 318314, 633647, 1114099, 1267294, 2228198, 20849567, 41699134, 109977487, 145946969, 219954974, 291893938, 769842409, 1539684818, 14407050797, 28814101594, 100849355579, 201698711158]

約数ペア:

[(1, 201698711158), (2, 100849355579), (7, 28814101594), (14, 14407050797), (131, 1539684818), (262, 769842409), (691, 291893938), (917, 219954974), (1382, 145946969), (1834, 109977487), (4837, 41699134), (9674, 20849567), (90521, 2228198), (159157, 1267294), (181042, 1114099), (318314, 633647)]