200850897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 299940480

約数和(自身を除く): 99089583

約数列:

[1, 3, 13, 29, 39, 87, 257, 377, 691, 771, 1131, 2073, 3341, 7453, 8983, 10023, 20039, 22359, 26949, 60117, 96889, 177587, 260507, 290667, 532761, 781521, 2308631, 5150023, 6925893, 15450069, 66950299, 200850897]

約数ペア:

[(1, 200850897), (3, 66950299), (13, 15450069), (29, 6925893), (39, 5150023), (87, 2308631), (257, 781521), (377, 532761), (691, 290667), (771, 260507), (1131, 177587), (2073, 96889), (3341, 60117), (7453, 26949), (8983, 22359), (10023, 20039)]