204547893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8893}}^1$

素因数の和:8965

約数の個数: 32

約数和(自身を含む): 322745472

約数和(自身を除く): 118197579

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 7667, 8893, 23001, 26679, 97823, 151181, 293469, 364613, 453543, 1093839, 1662991, 4010743, 4988973, 6198421, 12032229, 18595263, 68182631, 204547893]

約数ペア:

[(1, 204547893), (3, 68182631), (11, 18595263), (17, 12032229), (33, 6198421), (41, 4988973), (51, 4010743), (123, 1662991), (187, 1093839), (451, 453543), (561, 364613), (697, 293469), (1353, 151181), (2091, 97823), (7667, 26679), (8893, 23001)]