200653523

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 246005760

約数和(自身を除く): 45352237

約数列:

[1, 7, 29, 43, 127, 181, 203, 301, 889, 1247, 1267, 3683, 5249, 5461, 7783, 8729, 22987, 25781, 36743, 38227, 54481, 158369, 160909, 225707, 666623, 988441, 1108583, 1579949, 4666361, 6919087, 28664789, 200653523]

約数ペア:

[(1, 200653523), (7, 28664789), (29, 6919087), (43, 4666361), (127, 1579949), (181, 1108583), (203, 988441), (301, 666623), (889, 225707), (1247, 160909), (1267, 158369), (3683, 54481), (5249, 38227), (5461, 36743), (7783, 25781), (8729, 22987)]