210925908

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 547555008

約数和(自身を除く): 336629100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 657, 747, 876, 967, 996, 1314, 1494, 1934, 2628, 2901, 2988, 3868, 5802, 6059, 8703, 11604, 12118, 17406, 18177, 24236, 34812, 36354, 54531, 70591, 72708, 80261, 109062, 141182, 160522, 211773, 218124, 240783, 282364, 321044, 423546, 481566, 635319, 722349, 847092, 963132, 1270638, 1444698, 2541276, 2889396, 5859053, 11718106, 17577159, 23436212, 35154318, 52731477, 70308636, 105462954, 210925908]

約数ペア:

[(1, 210925908), (2, 105462954), (3, 70308636), (4, 52731477), (6, 35154318), (9, 23436212), (12, 17577159), (18, 11718106), (36, 5859053), (73, 2889396), (83, 2541276), (146, 1444698), (166, 1270638), (219, 963132), (249, 847092), (292, 722349), (332, 635319), (438, 481566), (498, 423546), (657, 321044), (747, 282364), (876, 240783), (967, 218124), (996, 211773), (1314, 160522), (1494, 141182), (1934, 109062), (2628, 80261), (2901, 72708), (2988, 70591), (3868, 54531), (5802, 36354), (6059, 34812), (8703, 24236), (11604, 18177), (12118, 17406)]