195876312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2437}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 521341920

約数和(自身を除く): 325465608

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 2437, 3349, 4728, 4874, 6698, 7311, 9748, 10047, 13396, 14622, 19496, 20094, 26792, 29244, 40188, 41429, 58488, 80376, 82858, 124287, 165716, 248574, 331432, 480089, 497148, 960178, 994296, 1440267, 1920356, 2880534, 3840712, 5761068, 8161513, 11522136, 16323026, 24484539, 32646052, 48969078, 65292104, 97938156, 195876312]

約数ペア:

[(1, 195876312), (2, 97938156), (3, 65292104), (4, 48969078), (6, 32646052), (8, 24484539), (12, 16323026), (17, 11522136), (24, 8161513), (34, 5761068), (51, 3840712), (68, 2880534), (102, 1920356), (136, 1440267), (197, 994296), (204, 960178), (394, 497148), (408, 480089), (591, 331432), (788, 248574), (1182, 165716), (1576, 124287), (2364, 82858), (2437, 80376), (3349, 58488), (4728, 41429), (4874, 40188), (6698, 29244), (7311, 26792), (9748, 20094), (10047, 19496), (13396, 14622)]