171923632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 342440384

約数和(自身を除く): 170516752

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 283, 344, 566, 688, 883, 1132, 1766, 2264, 3532, 4528, 7064, 12169, 14128, 24338, 37969, 48676, 75938, 97352, 151876, 194704, 249889, 303752, 499778, 607504, 999556, 1999112, 3998224, 10745227, 21490454, 42980908, 85961816, 171923632]

約数ペア:

[(1, 171923632), (2, 85961816), (4, 42980908), (8, 21490454), (16, 10745227), (43, 3998224), (86, 1999112), (172, 999556), (283, 607504), (344, 499778), (566, 303752), (688, 249889), (883, 194704), (1132, 151876), (1766, 97352), (2264, 75938), (3532, 48676), (4528, 37969), (7064, 24338), (12169, 14128)]