214749198

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{9227}}^1$

素因数の和:9669

約数の個数: 32

約数和(自身を含む): 478379520

約数和(自身を除く): 263630322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3879, 7758, 9227, 11637, 18454, 23274, 27681, 55362, 83043, 166086, 249129, 498258, 3976837, 7953674, 11930511, 23861022, 35791533, 71583066, 107374599, 214749198]

約数ペア:

[(1, 214749198), (2, 107374599), (3, 71583066), (6, 35791533), (9, 23861022), (18, 11930511), (27, 7953674), (54, 3976837), (431, 498258), (862, 249129), (1293, 166086), (2586, 83043), (3879, 55362), (7758, 27681), (9227, 23274), (11637, 18454)]