201739630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6709}}^1$

素因数の和:6844

約数の個数: 32

約数和(自身を含む): 378766080

約数和(自身を除く): 177026450

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 6709, 13418, 15035, 30070, 33545, 67090, 207979, 415958, 650773, 1039895, 1301546, 2079790, 3253865, 6507730, 20173963, 40347926, 100869815, 201739630]

約数ペア:

[(1, 201739630), (2, 100869815), (5, 40347926), (10, 20173963), (31, 6507730), (62, 3253865), (97, 2079790), (155, 1301546), (194, 1039895), (310, 650773), (485, 415958), (970, 207979), (3007, 67090), (6014, 33545), (6709, 30070), (13418, 15035)]