202664332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 393513120

約数和(自身を除く): 190848788

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 233, 389, 466, 559, 778, 932, 1118, 1556, 2236, 3029, 5057, 6058, 10019, 10114, 12116, 16727, 20038, 20228, 33454, 40076, 66908, 90637, 130247, 181274, 217451, 260494, 362548, 434902, 520988, 869804, 1178281, 2356562, 3897391, 4713124, 7794782, 15589564, 50666083, 101332166, 202664332]

約数ペア:

[(1, 202664332), (2, 101332166), (4, 50666083), (13, 15589564), (26, 7794782), (43, 4713124), (52, 3897391), (86, 2356562), (172, 1178281), (233, 869804), (389, 520988), (466, 434902), (559, 362548), (778, 260494), (932, 217451), (1118, 181274), (1556, 130247), (2236, 90637), (3029, 66908), (5057, 40076), (6058, 33454), (10019, 20228), (10114, 20038), (12116, 16727)]