211936164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37339}}^1$

素因数の和:37400

約数の個数: 48

約数和(自身を含む): 552034560

約数和(自身を除く): 340098396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 37339, 74678, 112017, 149356, 224034, 410729, 448068, 821458, 1232187, 1605577, 1642916, 2464374, 3211154, 4816731, 4928748, 6422308, 9633462, 17661347, 19266924, 35322694, 52984041, 70645388, 105968082, 211936164]

約数ペア:

[(1, 211936164), (2, 105968082), (3, 70645388), (4, 52984041), (6, 35322694), (11, 19266924), (12, 17661347), (22, 9633462), (33, 6422308), (43, 4928748), (44, 4816731), (66, 3211154), (86, 2464374), (129, 1642916), (132, 1605577), (172, 1232187), (258, 821458), (473, 448068), (516, 410729), (946, 224034), (1419, 149356), (1892, 112017), (2838, 74678), (5676, 37339)]