243388796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 517358016

約数和(自身を除く): 273969220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 317, 476, 634, 1268, 1613, 2219, 3226, 4438, 5389, 6452, 8876, 10778, 11291, 21556, 22582, 27421, 37723, 45164, 54842, 75446, 109684, 150892, 191947, 383894, 511321, 767788, 1022642, 2045284, 3579247, 7158494, 8692457, 14316988, 17384914, 34769828, 60847199, 121694398, 243388796]

約数ペア:

[(1, 243388796), (2, 121694398), (4, 60847199), (7, 34769828), (14, 17384914), (17, 14316988), (28, 8692457), (34, 7158494), (68, 3579247), (119, 2045284), (238, 1022642), (317, 767788), (476, 511321), (634, 383894), (1268, 191947), (1613, 150892), (2219, 109684), (3226, 75446), (4438, 54842), (5389, 45164), (6452, 37723), (8876, 27421), (10778, 22582), (11291, 21556)]