202360210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67679}}^1$

素因数の和:67722

約数の個数: 32

約数和(自身を含む): 409328640

約数和(自身を除く): 206968430

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 67679, 135358, 338395, 676790, 879827, 1556617, 1759654, 3113234, 4399135, 7783085, 8798270, 15566170, 20236021, 40472042, 101180105, 202360210]

約数ペア:

[(1, 202360210), (2, 101180105), (5, 40472042), (10, 20236021), (13, 15566170), (23, 8798270), (26, 7783085), (46, 4399135), (65, 3113234), (115, 1759654), (130, 1556617), (230, 879827), (299, 676790), (598, 338395), (1495, 135358), (2990, 67679)]