203153384

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{98047}}^1$

素因数の和:98097

約数の個数: 32

約数和(自身を含む): 447098880

約数和(自身を除く): 243945496

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 98047, 196094, 392188, 686329, 784376, 1372658, 2745316, 3627739, 5490632, 7255478, 14510956, 25394173, 29021912, 50788346, 101576692, 203153384]

約数ペア:

[(1, 203153384), (2, 101576692), (4, 50788346), (7, 29021912), (8, 25394173), (14, 14510956), (28, 7255478), (37, 5490632), (56, 3627739), (74, 2745316), (148, 1372658), (259, 784376), (296, 686329), (518, 392188), (1036, 196094), (2072, 98047)]