248840694

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{19121}}^1$

素因数の和:19373

約数の個数: 32

約数和(自身を含む): 555302880

約数和(自身を除く): 306462186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 19121, 38242, 57363, 114726, 172089, 344178, 516267, 1032534, 4608161, 9216322, 13824483, 27648966, 41473449, 82946898, 124420347, 248840694]

約数ペア:

[(1, 248840694), (2, 124420347), (3, 82946898), (6, 41473449), (9, 27648966), (18, 13824483), (27, 9216322), (54, 4608161), (241, 1032534), (482, 516267), (723, 344178), (1446, 172089), (2169, 114726), (4338, 57363), (6507, 38242), (13014, 19121)]