228143358

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{89891}}^1$

素因数の和:89949

約数の個数: 32

約数和(自身を含む): 517777920

約数和(自身を除く): 289634562

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 89891, 179782, 269673, 539346, 809019, 1618038, 2427057, 4224877, 4854114, 8449754, 12674631, 25349262, 38023893, 76047786, 114071679, 228143358]

約数ペア:

[(1, 228143358), (2, 114071679), (3, 76047786), (6, 38023893), (9, 25349262), (18, 12674631), (27, 8449754), (47, 4854114), (54, 4224877), (94, 2427057), (141, 1618038), (282, 809019), (423, 539346), (846, 269673), (1269, 179782), (2538, 89891)]