199845168

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{32783}}^1$

素因数の和:32921

約数の個数: 40

約数和(自身を含む): 520347648

約数和(自身を除く): 320502480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 32783, 65566, 98349, 131132, 196698, 262264, 393396, 524528, 786792, 1573584, 4163441, 8326882, 12490323, 16653764, 24980646, 33307528, 49961292, 66615056, 99922584, 199845168]

約数ペア:

[(1, 199845168), (2, 99922584), (3, 66615056), (4, 49961292), (6, 33307528), (8, 24980646), (12, 16653764), (16, 12490323), (24, 8326882), (48, 4163441), (127, 1573584), (254, 786792), (381, 524528), (508, 393396), (762, 262264), (1016, 196698), (1524, 131132), (2032, 98349), (3048, 65566), (6096, 32783)]