203822212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 397393920

約数和(自身を除く): 193571708

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 191, 307, 316, 382, 614, 764, 869, 1228, 1738, 2101, 3377, 3476, 4202, 6754, 8404, 13508, 15089, 24253, 30178, 48506, 58637, 60356, 97012, 117274, 165979, 234548, 266783, 331958, 533566, 645007, 663916, 1067132, 1290014, 2580028, 4632323, 9264646, 18529292, 50955553, 101911106, 203822212]

約数ペア:

[(1, 203822212), (2, 101911106), (4, 50955553), (11, 18529292), (22, 9264646), (44, 4632323), (79, 2580028), (158, 1290014), (191, 1067132), (307, 663916), (316, 645007), (382, 533566), (614, 331958), (764, 266783), (869, 234548), (1228, 165979), (1738, 117274), (2101, 97012), (3377, 60356), (3476, 58637), (4202, 48506), (6754, 30178), (8404, 24253), (13508, 15089)]