201651484

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9238

約数の個数: 36

約数和(自身を含む): 394642360

約数和(自身を除く): 192990876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 9181, 10982, 18362, 21964, 36724, 156077, 174439, 312154, 348878, 624308, 697756, 2653309, 2965463, 5306618, 5930926, 10613236, 11861852, 50412871, 100825742, 201651484]

約数ペア:

[(1, 201651484), (2, 100825742), (4, 50412871), (17, 11861852), (19, 10613236), (34, 5930926), (38, 5306618), (68, 2965463), (76, 2653309), (289, 697756), (323, 624308), (578, 348878), (646, 312154), (1156, 174439), (1292, 156077), (5491, 36724), (9181, 21964), (10982, 18362)]