202436984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8663}}^1$

素因数の和:8819

約数の個数: 32

約数和(自身を含む): 399237120

約数和(自身を除く): 196800136

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 8663, 11684, 17326, 23368, 34652, 69304, 199249, 398498, 796996, 1100201, 1593992, 2200402, 4400804, 8801608, 25304623, 50609246, 101218492, 202436984]

約数ペア:

[(1, 202436984), (2, 101218492), (4, 50609246), (8, 25304623), (23, 8801608), (46, 4400804), (92, 2200402), (127, 1593992), (184, 1100201), (254, 796996), (508, 398498), (1016, 199249), (2921, 69304), (5842, 34652), (8663, 23368), (11684, 17326)]