201353678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5881}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 343038240

約数和(自身を除く): 141684562

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 5881, 11762, 17119, 34238, 99977, 111739, 199954, 223478, 311693, 623386, 1899563, 3799126, 5298781, 5922167, 10597562, 11844334, 100676839, 201353678]

約数ペア:

[(1, 201353678), (2, 100676839), (17, 11844334), (19, 10597562), (34, 5922167), (38, 5298781), (53, 3799126), (106, 1899563), (323, 623386), (646, 311693), (901, 223478), (1007, 199954), (1802, 111739), (2014, 99977), (5881, 34238), (11762, 17119)]