209224587784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1\times {\mathrm{13033}}^1$

素因数の和:15134

約数の個数: 64

約数和(自身を含む): 419110876800

約数和(自身を除く): 209886289016

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 2029, 3956, 4058, 7912, 8116, 13033, 16232, 26066, 46667, 52132, 87247, 93334, 104264, 174494, 186668, 299759, 348988, 373336, 560419, 599518, 697976, 1120838, 1199036, 2006681, 2241676, 2398072, 4013362, 4483352, 8026724, 12889637, 16053448, 25779274, 26443957, 51558548, 52887914, 103117096, 105775828, 211551656, 608211011, 1137090151, 1216422022, 2274180302, 2432844044, 4548360604, 4865688088, 9096721208, 26153073473, 52306146946, 104612293892, 209224587784]

約数ペア:

[(1, 209224587784), (2, 104612293892), (4, 52306146946), (8, 26153073473), (23, 9096721208), (43, 4865688088), (46, 4548360604), (86, 2432844044), (92, 2274180302), (172, 1216422022), (184, 1137090151), (344, 608211011), (989, 211551656), (1978, 105775828), (2029, 103117096), (3956, 52887914), (4058, 51558548), (7912, 26443957), (8116, 25779274), (13033, 16053448), (16232, 12889637), (26066, 8026724), (46667, 4483352), (52132, 4013362), (87247, 2398072), (93334, 2241676), (104264, 2006681), (174494, 1199036), (186668, 1120838), (299759, 697976), (348988, 599518), (373336, 560419)]