198397242

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{216119}}^1$

素因数の和:216147

約数の個数: 32

約数和(自身を含む): 466819200

約数和(自身を除く): 268421958

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 216119, 432238, 648357, 1296714, 1945071, 3674023, 3890142, 5835213, 7348046, 11022069, 11670426, 22044138, 33066207, 66132414, 99198621, 198397242]

約数ペア:

[(1, 198397242), (2, 99198621), (3, 66132414), (6, 33066207), (9, 22044138), (17, 11670426), (18, 11022069), (27, 7348046), (34, 5835213), (51, 3890142), (54, 3674023), (102, 1945071), (153, 1296714), (306, 648357), (459, 432238), (918, 216119)]