219224216

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 416556000

約数和(自身を除く): 197331784

約数列:

[1, 2, 4, 8, 151, 173, 302, 346, 604, 692, 1049, 1208, 1384, 2098, 4196, 8392, 26123, 52246, 104492, 158399, 181477, 208984, 316798, 362954, 633596, 725908, 1267192, 1451816, 27403027, 54806054, 109612108, 219224216]

約数ペア:

[(1, 219224216), (2, 109612108), (4, 54806054), (8, 27403027), (151, 1451816), (173, 1267192), (302, 725908), (346, 633596), (604, 362954), (692, 316798), (1049, 208984), (1208, 181477), (1384, 158399), (2098, 104492), (4196, 52246), (8392, 26123)]