207922170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{238991}}^1$

素因数の和:239030

約数の個数: 32

約数和(自身を含む): 516222720

約数和(自身を除く): 308300550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 238991, 477982, 716973, 1194955, 1433946, 2389910, 3584865, 6930739, 7169730, 13861478, 20792217, 34653695, 41584434, 69307390, 103961085, 207922170]

約数ペア:

[(1, 207922170), (2, 103961085), (3, 69307390), (5, 41584434), (6, 34653695), (10, 20792217), (15, 13861478), (29, 7169730), (30, 6930739), (58, 3584865), (87, 2389910), (145, 1433946), (174, 1194955), (290, 716973), (435, 477982), (870, 238991)]