199903638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{41491}}^1$

素因数の和:41580

約数の個数: 32

約数和(自身を含む): 442138752

約数和(自身を除く): 242235114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 41491, 82982, 124473, 248946, 456401, 912802, 1369203, 2738406, 3028843, 6057686, 9086529, 18173058, 33317273, 66634546, 99951819, 199903638]

約数ペア:

[(1, 199903638), (2, 99951819), (3, 66634546), (6, 33317273), (11, 18173058), (22, 9086529), (33, 6057686), (66, 3028843), (73, 2738406), (146, 1369203), (219, 912802), (438, 456401), (803, 248946), (1606, 124473), (2409, 82982), (4818, 41491)]