203399388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{194827}}^1$

素因数の和:194866

約数の個数: 36

約数和(自身を含む): 531880440

約数和(自身を除く): 328481052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 194827, 389654, 584481, 779308, 1168962, 1753443, 2337924, 3506886, 5649983, 7013772, 11299966, 16949949, 22599932, 33899898, 50849847, 67799796, 101699694, 203399388]

約数ペア:

[(1, 203399388), (2, 101699694), (3, 67799796), (4, 50849847), (6, 33899898), (9, 22599932), (12, 16949949), (18, 11299966), (29, 7013772), (36, 5649983), (58, 3506886), (87, 2337924), (116, 1753443), (174, 1168962), (261, 779308), (348, 584481), (522, 389654), (1044, 194827)]