209229168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{140611}}^1$

素因数の和:140653

約数の個数: 40

約数和(自身を含む): 557948416

約数和(自身を除く): 348719248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 140611, 281222, 421833, 562444, 843666, 1124888, 1687332, 2249776, 3374664, 4358941, 6749328, 8717882, 13076823, 17435764, 26153646, 34871528, 52307292, 69743056, 104614584, 209229168]

約数ペア:

[(1, 209229168), (2, 104614584), (3, 69743056), (4, 52307292), (6, 34871528), (8, 26153646), (12, 17435764), (16, 13076823), (24, 8717882), (31, 6749328), (48, 4358941), (62, 3374664), (93, 2249776), (124, 1687332), (186, 1124888), (248, 843666), (372, 562444), (496, 421833), (744, 281222), (1488, 140611)]