202166930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39563}}^1$

素因数の和:39650

約数の個数: 32

約数和(自身を含む): 421593984

約数和(自身を除く): 219427054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 39563, 79126, 197815, 276941, 395630, 553882, 1384705, 2769410, 2888099, 5776198, 14440495, 20216693, 28880990, 40433386, 101083465, 202166930]

約数ペア:

[(1, 202166930), (2, 101083465), (5, 40433386), (7, 28880990), (10, 20216693), (14, 14440495), (35, 5776198), (70, 2888099), (73, 2769410), (146, 1384705), (365, 553882), (511, 395630), (730, 276941), (1022, 197815), (2555, 79126), (5110, 39563)]