194896449

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 337296960

約数和(自身を除く): 142400511

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1377, 1683, 2673, 4131, 4289, 5049, 12867, 15147, 38601, 45441, 47179, 72913, 115803, 141537, 218739, 347409, 424611, 656217, 802043, 1042227, 1273833, 1968651, 2406129, 3821499, 5905953, 7218387, 11464497, 17717859, 21655161, 64965483, 194896449]

約数ペア:

[(1, 194896449), (3, 64965483), (9, 21655161), (11, 17717859), (17, 11464497), (27, 7218387), (33, 5905953), (51, 3821499), (81, 2406129), (99, 1968651), (153, 1273833), (187, 1042227), (243, 802043), (297, 656217), (459, 424611), (561, 347409), (891, 218739), (1377, 141537), (1683, 115803), (2673, 72913), (4131, 47179), (4289, 45441), (5049, 38601), (12867, 15147)]