210335824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{355297}}^1$

素因数の和:355342

約数の個数: 20

約数和(自身を含む): 418541044

約数和(自身を除く): 208205220

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 355297, 710594, 1421188, 2842376, 5684752, 13145989, 26291978, 52583956, 105167912, 210335824]

約数ペア:

[(1, 210335824), (2, 105167912), (4, 52583956), (8, 26291978), (16, 13145989), (37, 5684752), (74, 2842376), (148, 1421188), (296, 710594), (592, 355297)]