195894424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{36493}}^1$

素因数の和:36571

約数の個数: 32

約数和(自身を含む): 407273040

約数和(自身を除く): 211378616

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 36493, 72986, 145972, 291944, 401423, 802846, 1605692, 2226073, 3211384, 4452146, 8904292, 17808584, 24486803, 48973606, 97947212, 195894424]

約数ペア:

[(1, 195894424), (2, 97947212), (4, 48973606), (8, 24486803), (11, 17808584), (22, 8904292), (44, 4452146), (61, 3211384), (88, 2226073), (122, 1605692), (244, 802846), (488, 401423), (671, 291944), (1342, 145972), (2684, 72986), (5368, 36493)]