200721222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7591}}^1$

素因数の和:7725

約数の個数: 48

約数和(自身を含む): 472556448

約数和(自身を除く): 271835226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2938, 4407, 7591, 8814, 13221, 15182, 22773, 26442, 45546, 68319, 98683, 136638, 197366, 296049, 592098, 857783, 888147, 1715566, 1776294, 2573349, 5146698, 7720047, 11151179, 15440094, 22302358, 33453537, 66907074, 100360611, 200721222]

約数ペア:

[(1, 200721222), (2, 100360611), (3, 66907074), (6, 33453537), (9, 22302358), (13, 15440094), (18, 11151179), (26, 7720047), (39, 5146698), (78, 2573349), (113, 1776294), (117, 1715566), (226, 888147), (234, 857783), (339, 592098), (678, 296049), (1017, 197366), (1469, 136638), (2034, 98683), (2938, 68319), (4407, 45546), (7591, 26442), (8814, 22773), (13221, 15182)]