202013552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2243}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 422670864

約数和(自身を除く): 220657312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 2243, 3464, 4486, 5629, 6928, 8972, 11258, 17944, 22516, 29159, 35888, 45032, 58318, 90064, 116636, 233272, 466544, 971219, 1942438, 3884876, 7769752, 12625847, 15539504, 25251694, 50503388, 101006776, 202013552]

約数ペア:

[(1, 202013552), (2, 101006776), (4, 50503388), (8, 25251694), (13, 15539504), (16, 12625847), (26, 7769752), (52, 3884876), (104, 1942438), (208, 971219), (433, 466544), (866, 233272), (1732, 116636), (2243, 90064), (3464, 58318), (4486, 45032), (5629, 35888), (6928, 29159), (8972, 22516), (11258, 17944)]