202115914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100957}}^1$

素因数の和:100990

約数の個数: 32

約数和(自身を含む): 407062656

約数和(自身を除く): 204946742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 100957, 201914, 706699, 1110527, 1312441, 1413398, 2221054, 2624882, 7773689, 9187087, 14436851, 15547378, 18374174, 28873702, 101057957, 202115914]

約数ペア:

[(1, 202115914), (2, 101057957), (7, 28873702), (11, 18374174), (13, 15547378), (14, 14436851), (22, 9187087), (26, 7773689), (77, 2624882), (91, 2221054), (143, 1413398), (154, 1312441), (182, 1110527), (286, 706699), (1001, 201914), (2002, 100957)]