198352962

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{11443}}^1$

素因数の和:11564

約数の個数: 40

約数和(自身を含む): 448650576

約数和(自身を除く): 250297614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8667, 11443, 17334, 22886, 34329, 68658, 102987, 205974, 308961, 617922, 926883, 1224401, 1853766, 2448802, 3673203, 7346406, 11019609, 22039218, 33058827, 66117654, 99176481, 198352962]

約数ペア:

[(1, 198352962), (2, 99176481), (3, 66117654), (6, 33058827), (9, 22039218), (18, 11019609), (27, 7346406), (54, 3673203), (81, 2448802), (107, 1853766), (162, 1224401), (214, 926883), (321, 617922), (642, 308961), (963, 205974), (1926, 102987), (2889, 68658), (5778, 34329), (8667, 22886), (11443, 17334)]