210552356

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127453}}^1$

素因数の和:127523

約数の個数: 24

約数和(自身を含む): 428245440

約数和(自身を除く): 217693084

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 127453, 254906, 509812, 892171, 1784342, 3568684, 7519727, 15039454, 30078908, 52638089, 105276178, 210552356]

約数ペア:

[(1, 210552356), (2, 105276178), (4, 52638089), (7, 30078908), (14, 15039454), (28, 7519727), (59, 3568684), (118, 1784342), (236, 892171), (413, 509812), (826, 254906), (1652, 127453)]