207870892

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{5669}}^1$

素因数の和:5865

約数の個数: 24

約数和(自身を含む): 371498400

約数和(自身を除く): 163627508

約数列:

[1, 2, 4, 89, 103, 178, 206, 356, 412, 5669, 9167, 11338, 18334, 22676, 36668, 504541, 583907, 1009082, 1167814, 2018164, 2335628, 51967723, 103935446, 207870892]

約数ペア:

[(1, 207870892), (2, 103935446), (4, 51967723), (89, 2335628), (103, 2018164), (178, 1167814), (206, 1009082), (356, 583907), (412, 504541), (5669, 36668), (9167, 22676), (11338, 18334)]