202011306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14891}}^1$

素因数の和:14939

約数の個数: 64

約数和(自身を含む): 514667520

約数和(自身を除く): 312656214

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 13566, 14891, 29782, 44673, 89346, 104237, 208474, 253147, 282929, 312711, 506294, 565858, 625422, 759441, 848787, 1518882, 1697574, 1772029, 1980503, 3544058, 3961006, 4809793, 5316087, 5941509, 9619586, 10632174, 11883018, 14429379, 28858758, 33668551, 67337102, 101005653, 202011306]

約数ペア:

[(1, 202011306), (2, 101005653), (3, 67337102), (6, 33668551), (7, 28858758), (14, 14429379), (17, 11883018), (19, 10632174), (21, 9619586), (34, 5941509), (38, 5316087), (42, 4809793), (51, 3961006), (57, 3544058), (102, 1980503), (114, 1772029), (119, 1697574), (133, 1518882), (238, 848787), (266, 759441), (323, 625422), (357, 565858), (399, 506294), (646, 312711), (714, 282929), (798, 253147), (969, 208474), (1938, 104237), (2261, 89346), (4522, 44673), (6783, 29782), (13566, 14891)]