202936866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3191

約数の個数: 64

約数和(自身を含む): 472919040

約数和(自身を除く): 269982174

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 86, 129, 138, 253, 258, 473, 506, 759, 946, 989, 1419, 1518, 1978, 2838, 2967, 3109, 5934, 6218, 9327, 10879, 18654, 21758, 32637, 34199, 65274, 68398, 71507, 102597, 133687, 143014, 205194, 214521, 267374, 401061, 429042, 786577, 802122, 1470557, 1573154, 2359731, 2941114, 3074801, 4411671, 4719462, 6149602, 8823342, 9224403, 18448806, 33822811, 67645622, 101468433, 202936866]

約数ペア:

[(1, 202936866), (2, 101468433), (3, 67645622), (6, 33822811), (11, 18448806), (22, 9224403), (23, 8823342), (33, 6149602), (43, 4719462), (46, 4411671), (66, 3074801), (69, 2941114), (86, 2359731), (129, 1573154), (138, 1470557), (253, 802122), (258, 786577), (473, 429042), (506, 401061), (759, 267374), (946, 214521), (989, 205194), (1419, 143014), (1518, 133687), (1978, 102597), (2838, 71507), (2967, 68398), (3109, 65274), (5934, 34199), (6218, 32637), (9327, 21758), (10879, 18654)]