215173634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{192463}}^1$

素因数の和:192521

約数の個数: 16

約数和(自身を含む): 355673472

約数和(自身を除く): 140499838

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 192463, 384926, 2502019, 5004038, 8275909, 16551818, 107586817, 215173634]

約数ペア:

[(1, 215173634), (2, 107586817), (13, 16551818), (26, 8275909), (43, 5004038), (86, 2502019), (559, 384926), (1118, 192463)]