206897482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 346727808

約数和(自身を除く): 139830326

約数列:

[1, 2, 11, 22, 61, 122, 151, 302, 671, 1021, 1342, 1661, 2042, 3322, 9211, 11231, 18422, 22462, 62281, 101321, 124562, 154171, 202642, 308342, 685091, 1370182, 1695881, 3391762, 9404431, 18808862, 103448741, 206897482]

約数ペア:

[(1, 206897482), (2, 103448741), (11, 18808862), (22, 9404431), (61, 3391762), (122, 1695881), (151, 1370182), (302, 685091), (671, 308342), (1021, 202642), (1342, 154171), (1661, 124562), (2042, 101321), (3322, 62281), (9211, 22462), (11231, 18422)]