254520846

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{248071}}^1$

素因数の和:248101

約数の個数: 32

約数和(自身を含む): 595372800

約数和(自身を除く): 340851954

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 248071, 496142, 744213, 1488426, 2232639, 4465278, 4713349, 6697917, 9426698, 13395834, 14140047, 28280094, 42420141, 84840282, 127260423, 254520846]

約数ペア:

[(1, 254520846), (2, 127260423), (3, 84840282), (6, 42420141), (9, 28280094), (18, 14140047), (19, 13395834), (27, 9426698), (38, 6697917), (54, 4713349), (57, 4465278), (114, 2232639), (171, 1488426), (342, 744213), (513, 496142), (1026, 248071)]