201319206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{70937}}^1$

素因数の和:70996

約数の個数: 32

約数和(自身を含む): 449463168

約数和(自身を除く): 248143962

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 70937, 141874, 212811, 425622, 780307, 1560614, 2340921, 3050291, 4681842, 6100582, 9150873, 18301746, 33553201, 67106402, 100659603, 201319206]

約数ペア:

[(1, 201319206), (2, 100659603), (3, 67106402), (6, 33553201), (11, 18301746), (22, 9150873), (33, 6100582), (43, 4681842), (66, 3050291), (86, 2340921), (129, 1560614), (258, 780307), (473, 425622), (946, 212811), (1419, 141874), (2838, 70937)]