211597254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1423}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 501156864

約数和(自身を除く): 289559610

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 751, 1423, 1502, 2253, 2846, 4269, 4506, 6759, 8261, 8538, 12807, 13518, 15653, 16522, 24783, 25614, 31306, 46959, 49566, 74349, 93918, 140877, 148698, 281754, 1068673, 2137346, 3206019, 6412038, 9618057, 11755403, 19236114, 23510806, 35266209, 70532418, 105798627, 211597254]

約数ペア:

[(1, 211597254), (2, 105798627), (3, 70532418), (6, 35266209), (9, 23510806), (11, 19236114), (18, 11755403), (22, 9618057), (33, 6412038), (66, 3206019), (99, 2137346), (198, 1068673), (751, 281754), (1423, 148698), (1502, 140877), (2253, 93918), (2846, 74349), (4269, 49566), (4506, 46959), (6759, 31306), (8261, 25614), (8538, 24783), (12807, 16522), (13518, 15653)]