223172388

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{28307}}^1$

素因数の和:28393

約数の個数: 48

約数和(自身を含む): 586541760

約数和(自身を除く): 363369372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 28307, 56614, 84921, 113228, 169842, 254763, 339684, 509526, 764289, 1019052, 1528578, 2066411, 3057156, 4132822, 6199233, 8265644, 12398466, 18597699, 24796932, 37195398, 55793097, 74390796, 111586194, 223172388]

約数ペア:

[(1, 223172388), (2, 111586194), (3, 74390796), (4, 55793097), (6, 37195398), (9, 24796932), (12, 18597699), (18, 12398466), (27, 8265644), (36, 6199233), (54, 4132822), (73, 3057156), (108, 2066411), (146, 1528578), (219, 1019052), (292, 764289), (438, 509526), (657, 339684), (876, 254763), (1314, 169842), (1971, 113228), (2628, 84921), (3942, 56614), (7884, 28307)]