209416014712

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{4421}}^1\times {\mathrm{55337}}^1$

素因数の和:59871

約数の個数: 32

約数和(自身を含む): 396421510320

約数和(自身を除く): 187005495608

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 4421, 8842, 17684, 35368, 55337, 110674, 221348, 442696, 473047, 946094, 1892188, 3784376, 5921059, 11842118, 23684236, 47368472, 244644877, 489289754, 978579508, 1957159016, 26177001839, 52354003678, 104708007356, 209416014712]

約数ペア:

[(1, 209416014712), (2, 104708007356), (4, 52354003678), (8, 26177001839), (107, 1957159016), (214, 978579508), (428, 489289754), (856, 244644877), (4421, 47368472), (8842, 23684236), (17684, 11842118), (35368, 5921059), (55337, 3784376), (110674, 1892188), (221348, 946094), (442696, 473047)]