211037478

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 426055680

約数和(自身を除く): 215018202

約数列:

[1, 2, 3, 6, 239, 367, 401, 478, 717, 734, 802, 1101, 1203, 1434, 2202, 2406, 87713, 95839, 147167, 175426, 191678, 263139, 287517, 294334, 441501, 526278, 575034, 883002, 35172913, 70345826, 105518739, 211037478]

約数ペア:

[(1, 211037478), (2, 105518739), (3, 70345826), (6, 35172913), (239, 883002), (367, 575034), (401, 526278), (478, 441501), (717, 294334), (734, 287517), (802, 263139), (1101, 191678), (1203, 175426), (1434, 147167), (2202, 95839), (2406, 87713)]