202187788434

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1970987}}^1$

素因数の和:1971175

約数の個数: 48

約数和(自身を含む): 451986968160

約数和(自身を除く): 249799179726

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 246, 278, 369, 417, 738, 834, 1251, 2502, 5699, 11398, 17097, 34194, 51291, 102582, 1970987, 3941974, 5912961, 11825922, 17738883, 35477766, 80810467, 161620934, 242431401, 273967193, 484862802, 547934386, 727294203, 821901579, 1454588406, 1643803158, 2465704737, 4931409474, 11232654913, 22465309826, 33697964739, 67395929478, 101093894217, 202187788434]

約数ペア:

[(1, 202187788434), (2, 101093894217), (3, 67395929478), (6, 33697964739), (9, 22465309826), (18, 11232654913), (41, 4931409474), (82, 2465704737), (123, 1643803158), (139, 1454588406), (246, 821901579), (278, 727294203), (369, 547934386), (417, 484862802), (738, 273967193), (834, 242431401), (1251, 161620934), (2502, 80810467), (5699, 35477766), (11398, 17738883), (17097, 11825922), (34194, 5912961), (51291, 3941974), (102582, 1970987)]