202146154

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 169442966

約数列:

[1, 2, 7, 14, 41, 47, 59, 82, 94, 118, 127, 254, 287, 329, 413, 574, 658, 826, 889, 1778, 1927, 2419, 2773, 3854, 4838, 5207, 5546, 5969, 7493, 10414, 11938, 13489, 14986, 16933, 19411, 26978, 33866, 36449, 38822, 41783, 52451, 72898, 83566, 104902, 113693, 227386, 244729, 307213, 352171, 489458, 614426, 704342, 795851, 1591702, 1713103, 2150491, 2465197, 3426206, 4300982, 4930394, 14439011, 28878022, 101073077, 202146154]

約数ペア:

[(1, 202146154), (2, 101073077), (7, 28878022), (14, 14439011), (41, 4930394), (47, 4300982), (59, 3426206), (82, 2465197), (94, 2150491), (118, 1713103), (127, 1591702), (254, 795851), (287, 704342), (329, 614426), (413, 489458), (574, 352171), (658, 307213), (826, 244729), (889, 227386), (1778, 113693), (1927, 104902), (2419, 83566), (2773, 72898), (3854, 52451), (4838, 41783), (5207, 38822), (5546, 36449), (5969, 33866), (7493, 26978), (10414, 19411), (11938, 16933), (13489, 14986)]