198934884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19121}}^1$

素因数の和:19165

約数の個数: 54

約数和(自身を含む): 534211314

約数和(自身を除く): 335276430

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 19121, 38242, 57363, 76484, 114726, 172089, 229452, 325057, 344178, 650114, 688356, 975171, 1300228, 1950342, 2925513, 3900684, 5525969, 5851026, 11051938, 11702052, 16577907, 22103876, 33155814, 49733721, 66311628, 99467442, 198934884]

約数ペア:

[(1, 198934884), (2, 99467442), (3, 66311628), (4, 49733721), (6, 33155814), (9, 22103876), (12, 16577907), (17, 11702052), (18, 11051938), (34, 5851026), (36, 5525969), (51, 3900684), (68, 2925513), (102, 1950342), (153, 1300228), (204, 975171), (289, 688356), (306, 650114), (578, 344178), (612, 325057), (867, 229452), (1156, 172089), (1734, 114726), (2601, 76484), (3468, 57363), (5202, 38242), (10404, 19121)]