246540438

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 542571120

約数和(自身を除く): 296030682

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 337, 419, 582, 674, 838, 873, 1011, 1257, 1746, 2022, 2514, 3033, 3771, 6066, 7542, 32689, 40643, 65378, 81286, 98067, 121929, 141203, 196134, 243858, 282406, 294201, 365787, 423609, 588402, 731574, 847218, 1270827, 2541654, 13696691, 27393382, 41090073, 82180146, 123270219, 246540438]

約数ペア:

[(1, 246540438), (2, 123270219), (3, 82180146), (6, 41090073), (9, 27393382), (18, 13696691), (97, 2541654), (194, 1270827), (291, 847218), (337, 731574), (419, 588402), (582, 423609), (674, 365787), (838, 294201), (873, 282406), (1011, 243858), (1257, 196134), (1746, 141203), (2022, 121929), (2514, 98067), (3033, 81286), (3771, 65378), (6066, 40643), (7542, 32689)]