199252230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{108881}}^1$

素因数の和:108952

約数の個数: 32

約数和(自身を含む): 486049248

約数和(自身を除く): 286797018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 108881, 217762, 326643, 544405, 653286, 1088810, 1633215, 3266430, 6641741, 13283482, 19925223, 33208705, 39850446, 66417410, 99626115, 199252230]

約数ペア:

[(1, 199252230), (2, 99626115), (3, 66417410), (5, 39850446), (6, 33208705), (10, 19925223), (15, 13283482), (30, 6641741), (61, 3266430), (122, 1633215), (183, 1088810), (305, 653286), (366, 544405), (610, 326643), (915, 217762), (1830, 108881)]