201703528

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 412178220

約数和(自身を除く): 210474692

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 193, 338, 386, 676, 772, 773, 1352, 1544, 1546, 2509, 3092, 5018, 6184, 10036, 10049, 20072, 20098, 32617, 40196, 65234, 80392, 130468, 130637, 149189, 260936, 261274, 298378, 522548, 596756, 1045096, 1193512, 1939457, 3878914, 7757828, 15515656, 25212941, 50425882, 100851764, 201703528]

約数ペア:

[(1, 201703528), (2, 100851764), (4, 50425882), (8, 25212941), (13, 15515656), (26, 7757828), (52, 3878914), (104, 1939457), (169, 1193512), (193, 1045096), (338, 596756), (386, 522548), (676, 298378), (772, 261274), (773, 260936), (1352, 149189), (1544, 130637), (1546, 130468), (2509, 80392), (3092, 65234), (5018, 40196), (6184, 32617), (10036, 20098), (10049, 20072)]