200896540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1303}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 455450688

約数和(自身を除く): 254554148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 593, 1186, 1303, 2372, 2606, 2965, 5212, 5930, 6515, 7709, 11860, 13030, 15418, 16939, 26060, 30836, 33878, 38545, 67756, 77090, 84695, 154180, 169390, 338780, 772679, 1545358, 3090716, 3863395, 7726790, 10044827, 15453580, 20089654, 40179308, 50224135, 100448270, 200896540]

約数ペア:

[(1, 200896540), (2, 100448270), (4, 50224135), (5, 40179308), (10, 20089654), (13, 15453580), (20, 10044827), (26, 7726790), (52, 3863395), (65, 3090716), (130, 1545358), (260, 772679), (593, 338780), (1186, 169390), (1303, 154180), (2372, 84695), (2606, 77090), (2965, 67756), (5212, 38545), (5930, 33878), (6515, 30836), (7709, 26060), (11860, 16939), (13030, 15418)]