206612028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{117127}}^1$

素因数の和:117151

約数の個数: 54

約数和(自身を含む): 607542936

約数和(自身を除く): 400930908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 117127, 234254, 351381, 468508, 702762, 819889, 1054143, 1405524, 1639778, 2108286, 2459667, 3279556, 4216572, 4919334, 5739223, 7379001, 9838668, 11478446, 14758002, 17217669, 22956892, 29516004, 34435338, 51653007, 68870676, 103306014, 206612028]

約数ペア:

[(1, 206612028), (2, 103306014), (3, 68870676), (4, 51653007), (6, 34435338), (7, 29516004), (9, 22956892), (12, 17217669), (14, 14758002), (18, 11478446), (21, 9838668), (28, 7379001), (36, 5739223), (42, 4919334), (49, 4216572), (63, 3279556), (84, 2459667), (98, 2108286), (126, 1639778), (147, 1405524), (196, 1054143), (252, 819889), (294, 702762), (441, 468508), (588, 351381), (882, 234254), (1764, 117127)]