217091616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{323053}}^1$

素因数の和:323073

約数の個数: 48

約数和(自身を含む): 651276864

約数和(自身を除く): 434185248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 323053, 646106, 969159, 1292212, 1938318, 2261371, 2584424, 3876636, 4522742, 5168848, 6784113, 7753272, 9045484, 10337696, 13568226, 15506544, 18090968, 27136452, 31013088, 36181936, 54272904, 72363872, 108545808, 217091616]

約数ペア:

[(1, 217091616), (2, 108545808), (3, 72363872), (4, 54272904), (6, 36181936), (7, 31013088), (8, 27136452), (12, 18090968), (14, 15506544), (16, 13568226), (21, 10337696), (24, 9045484), (28, 7753272), (32, 6784113), (42, 5168848), (48, 4522742), (56, 3876636), (84, 2584424), (96, 2261371), (112, 1938318), (168, 1292212), (224, 969159), (336, 646106), (672, 323053)]