117912578

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 217267584

約数和(自身を除く): 99355006

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 193, 238, 289, 302, 386, 578, 1057, 1351, 2023, 2114, 2567, 2702, 3281, 4046, 5134, 6562, 17969, 22967, 29143, 35938, 43639, 45934, 55777, 58286, 87278, 111554, 204001, 305473, 390439, 408002, 495431, 610946, 780878, 990862, 3468017, 6936034, 8422327, 16844654, 58956289, 117912578]

約数ペア:

[(1, 117912578), (2, 58956289), (7, 16844654), (14, 8422327), (17, 6936034), (34, 3468017), (119, 990862), (151, 780878), (193, 610946), (238, 495431), (289, 408002), (302, 390439), (386, 305473), (578, 204001), (1057, 111554), (1351, 87278), (2023, 58286), (2114, 55777), (2567, 45934), (2702, 43639), (3281, 35938), (4046, 29143), (5134, 22967), (6562, 17969)]