202186516

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 415883776

約数和(自身を除く): 213697260

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 307, 547, 602, 614, 1094, 1204, 1228, 2149, 2188, 3829, 4298, 7658, 8596, 13201, 15316, 23521, 26402, 47042, 52804, 92407, 94084, 164647, 167929, 184814, 329294, 335858, 369628, 658588, 671716, 1175503, 2351006, 4702012, 7220947, 14441894, 28883788, 50546629, 101093258, 202186516]

約数ペア:

[(1, 202186516), (2, 101093258), (4, 50546629), (7, 28883788), (14, 14441894), (28, 7220947), (43, 4702012), (86, 2351006), (172, 1175503), (301, 671716), (307, 658588), (547, 369628), (602, 335858), (614, 329294), (1094, 184814), (1204, 167929), (1228, 164647), (2149, 94084), (2188, 92407), (3829, 52804), (4298, 47042), (7658, 26402), (8596, 23521), (13201, 15316)]