243350298

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{67261}}^1$

素因数の和:67339

約数の個数: 32

約数和(自身を含む): 548857920

約数和(自身を除く): 305507622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 67261, 134522, 201783, 403566, 605349, 1210698, 1816047, 3632094, 4506487, 9012974, 13519461, 27038922, 40558383, 81116766, 121675149, 243350298]

約数ペア:

[(1, 243350298), (2, 121675149), (3, 81116766), (6, 40558383), (9, 27038922), (18, 13519461), (27, 9012974), (54, 4506487), (67, 3632094), (134, 1816047), (201, 1210698), (402, 605349), (603, 403566), (1206, 201783), (1809, 134522), (3618, 67261)]