197017338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{21617}}^1$

素因数の和:21667

約数の個数: 48

約数和(自身を含む): 473174784

約数和(自身を除く): 276157446

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 21617, 43234, 64851, 129702, 151319, 302638, 453957, 670127, 907914, 1059233, 1340254, 2010381, 2118466, 3177699, 4020762, 4690889, 6355398, 9381778, 14072667, 28145334, 32836223, 65672446, 98508669, 197017338]

約数ペア:

[(1, 197017338), (2, 98508669), (3, 65672446), (6, 32836223), (7, 28145334), (14, 14072667), (21, 9381778), (31, 6355398), (42, 4690889), (49, 4020762), (62, 3177699), (93, 2118466), (98, 2010381), (147, 1340254), (186, 1059233), (217, 907914), (294, 670127), (434, 453957), (651, 302638), (1302, 151319), (1519, 129702), (3038, 64851), (4557, 43234), (9114, 21617)]