208458546

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1801}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 423484416

約数和(自身を除く): 215025870

約数列:

[1, 2, 3, 6, 101, 191, 202, 303, 382, 573, 606, 1146, 1801, 3602, 5403, 10806, 19291, 38582, 57873, 115746, 181901, 343991, 363802, 545703, 687982, 1031973, 1091406, 2063946, 34743091, 69486182, 104229273, 208458546]

約数ペア:

[(1, 208458546), (2, 104229273), (3, 69486182), (6, 34743091), (101, 2063946), (191, 1091406), (202, 1031973), (303, 687982), (382, 545703), (573, 363802), (606, 343991), (1146, 181901), (1801, 115746), (3602, 57873), (5403, 38582), (10806, 19291)]