218856816

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3660

約数の個数: 100

約数和(自身を含む): 647092512

約数和(自身を除く): 428235696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2538, 3384, 3593, 3807, 5076, 6768, 7186, 7614, 10152, 10779, 14372, 15228, 20304, 21558, 28744, 30456, 32337, 43116, 57488, 60912, 64674, 86232, 97011, 129348, 168871, 172464, 194022, 258696, 291033, 337742, 388044, 506613, 517392, 582066, 675484, 776088, 1013226, 1164132, 1350968, 1519839, 1552176, 2026452, 2328264, 2701936, 3039678, 4052904, 4559517, 4656528, 6079356, 8105808, 9119034, 12158712, 13678551, 18238068, 24317424, 27357102, 36476136, 54714204, 72952272, 109428408, 218856816]

約数ペア:

[(1, 218856816), (2, 109428408), (3, 72952272), (4, 54714204), (6, 36476136), (8, 27357102), (9, 24317424), (12, 18238068), (16, 13678551), (18, 12158712), (24, 9119034), (27, 8105808), (36, 6079356), (47, 4656528), (48, 4559517), (54, 4052904), (72, 3039678), (81, 2701936), (94, 2328264), (108, 2026452), (141, 1552176), (144, 1519839), (162, 1350968), (188, 1164132), (216, 1013226), (282, 776088), (324, 675484), (376, 582066), (423, 517392), (432, 506613), (564, 388044), (648, 337742), (752, 291033), (846, 258696), (1128, 194022), (1269, 172464), (1296, 168871), (1692, 129348), (2256, 97011), (2538, 86232), (3384, 64674), (3593, 60912), (3807, 57488), (5076, 43116), (6768, 32337), (7186, 30456), (7614, 28744), (10152, 21558), (10779, 20304), (14372, 15228)]