202288611

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 357212160

約数和(自身を除く): 154923549

約数列:

[1, 3, 7, 19, 21, 23, 47, 49, 57, 67, 69, 133, 141, 147, 161, 201, 329, 399, 437, 469, 483, 893, 931, 987, 1081, 1127, 1273, 1311, 1407, 1541, 2303, 2679, 2793, 3059, 3149, 3243, 3283, 3381, 3819, 4623, 6251, 6909, 7567, 8911, 9177, 9447, 9849, 10787, 18753, 20539, 21413, 22043, 22701, 26733, 29279, 32361, 43757, 52969, 59831, 61617, 62377, 64239, 66129, 72427, 75509, 87837, 131271, 143773, 154301, 158907, 179493, 187131, 204953, 217281, 226527, 418817, 431319, 462903, 506989, 614859, 1006411, 1256451, 1376113, 1434671, 1520967, 2931719, 3019233, 3548923, 4128339, 4304013, 8795157, 9632791, 10646769, 28898373, 67429537, 202288611]

約数ペア:

[(1, 202288611), (3, 67429537), (7, 28898373), (19, 10646769), (21, 9632791), (23, 8795157), (47, 4304013), (49, 4128339), (57, 3548923), (67, 3019233), (69, 2931719), (133, 1520967), (141, 1434671), (147, 1376113), (161, 1256451), (201, 1006411), (329, 614859), (399, 506989), (437, 462903), (469, 431319), (483, 418817), (893, 226527), (931, 217281), (987, 204953), (1081, 187131), (1127, 179493), (1273, 158907), (1311, 154301), (1407, 143773), (1541, 131271), (2303, 87837), (2679, 75509), (2793, 72427), (3059, 66129), (3149, 64239), (3243, 62377), (3283, 61617), (3381, 59831), (3819, 52969), (4623, 43757), (6251, 32361), (6909, 29279), (7567, 26733), (8911, 22701), (9177, 22043), (9447, 21413), (9849, 20539), (10787, 18753)]