259056532

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{32237}}^1$

素因数の和:32296

約数の個数: 36

約数和(自身を含む): 540244404

約数和(自身を除く): 281187872

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 32237, 64474, 128948, 225659, 451318, 902636, 1321717, 1579613, 2643434, 3159226, 5286868, 6318452, 9252019, 18504038, 37008076, 64764133, 129528266, 259056532]

約数ペア:

[(1, 259056532), (2, 129528266), (4, 64764133), (7, 37008076), (14, 18504038), (28, 9252019), (41, 6318452), (49, 5286868), (82, 3159226), (98, 2643434), (164, 1579613), (196, 1321717), (287, 902636), (574, 451318), (1148, 225659), (2009, 128948), (4018, 64474), (8036, 32237)]