202270712

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 456200640

約数和(自身を除く): 253929928

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 287, 296, 328, 518, 574, 1036, 1148, 1517, 2072, 2296, 2381, 3034, 4762, 6068, 9524, 10619, 12136, 16667, 19048, 21238, 33334, 42476, 66668, 84952, 88097, 97621, 133336, 176194, 195242, 352388, 390484, 616679, 683347, 704776, 780968, 1233358, 1366694, 2466716, 2733388, 3611977, 4933432, 5466776, 7223954, 14447908, 25283839, 28895816, 50567678, 101135356, 202270712]

約数ペア:

[(1, 202270712), (2, 101135356), (4, 50567678), (7, 28895816), (8, 25283839), (14, 14447908), (28, 7223954), (37, 5466776), (41, 4933432), (56, 3611977), (74, 2733388), (82, 2466716), (148, 1366694), (164, 1233358), (259, 780968), (287, 704776), (296, 683347), (328, 616679), (518, 390484), (574, 352388), (1036, 195242), (1148, 176194), (1517, 133336), (2072, 97621), (2296, 88097), (2381, 84952), (3034, 66668), (4762, 42476), (6068, 33334), (9524, 21238), (10619, 19048), (12136, 16667)]