210148008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40351}}^1$

素因数の和:40398

約数の個数: 64

約数和(自身を含む): 619806720

約数和(自身を除く): 409658712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 40351, 80702, 121053, 161404, 242106, 282457, 322808, 484212, 564914, 847371, 968424, 1129828, 1250881, 1694742, 2259656, 2501762, 3389484, 3752643, 5003524, 6778968, 7505286, 8756167, 10007048, 15010572, 17512334, 26268501, 30021144, 35024668, 52537002, 70049336, 105074004, 210148008]

約数ペア:

[(1, 210148008), (2, 105074004), (3, 70049336), (4, 52537002), (6, 35024668), (7, 30021144), (8, 26268501), (12, 17512334), (14, 15010572), (21, 10007048), (24, 8756167), (28, 7505286), (31, 6778968), (42, 5003524), (56, 3752643), (62, 3389484), (84, 2501762), (93, 2259656), (124, 1694742), (168, 1250881), (186, 1129828), (217, 968424), (248, 847371), (372, 564914), (434, 484212), (651, 322808), (744, 282457), (868, 242106), (1302, 161404), (1736, 121053), (2604, 80702), (5208, 40351)]