203440714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{25373}}^1$

素因数の和:25605

約数の個数: 16

約数和(自身を含む): 322757280

約数和(自身を除く): 119316566

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 25373, 50746, 482087, 964174, 5353703, 10707406, 101720357, 203440714]

約数ペア:

[(1, 203440714), (2, 101720357), (19, 10707406), (38, 5353703), (211, 964174), (422, 482087), (4009, 50746), (8018, 25373)]