201517794

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{40127}}^1$

素因数の和:40172

約数の個数: 40

約数和(自身を含む): 466126848

約数和(自身を除く): 264609054

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 40127, 80254, 120381, 240762, 361143, 722286, 1083429, 1243937, 2166858, 2487874, 3250287, 3731811, 6500574, 7463622, 11195433, 22390866, 33586299, 67172598, 100758897, 201517794]

約数ペア:

[(1, 201517794), (2, 100758897), (3, 67172598), (6, 33586299), (9, 22390866), (18, 11195433), (27, 7463622), (31, 6500574), (54, 3731811), (62, 3250287), (81, 2487874), (93, 2166858), (162, 1243937), (186, 1083429), (279, 722286), (558, 361143), (837, 240762), (1674, 120381), (2511, 80254), (5022, 40127)]