202307842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 338442624

約数和(自身を除く): 136134782

約数列:

[1, 2, 11, 22, 61, 122, 233, 466, 647, 671, 1294, 1342, 2563, 5126, 7117, 14213, 14234, 28426, 39467, 78934, 150751, 156343, 301502, 312686, 434137, 868274, 1658261, 3316522, 9195811, 18391622, 101153921, 202307842]

約数ペア:

[(1, 202307842), (2, 101153921), (11, 18391622), (22, 9195811), (61, 3316522), (122, 1658261), (233, 868274), (466, 434137), (647, 312686), (671, 301502), (1294, 156343), (1342, 150751), (2563, 78934), (5126, 39467), (7117, 28426), (14213, 14234)]