201472918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 323285760

約数和(自身を除く): 121812842

約数列:

[1, 2, 29, 37, 58, 74, 223, 421, 446, 842, 1073, 2146, 6467, 8251, 12209, 12934, 15577, 16502, 24418, 31154, 93883, 187766, 239279, 451733, 478558, 903466, 2722607, 3473671, 5445214, 6947342, 100736459, 201472918]

約数ペア:

[(1, 201472918), (2, 100736459), (29, 6947342), (37, 5445214), (58, 3473671), (74, 2722607), (223, 903466), (421, 478558), (446, 451733), (842, 239279), (1073, 187766), (2146, 93883), (6467, 31154), (8251, 24418), (12209, 16502), (12934, 15577)]