202192864

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 410810400

約数和(自身を除く): 208617536

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 389, 439, 592, 778, 878, 1184, 1556, 1756, 3112, 3512, 6224, 7024, 12448, 14048, 14393, 16243, 28786, 32486, 57572, 64972, 115144, 129944, 170771, 230288, 259888, 341542, 460576, 519776, 683084, 1366168, 2732336, 5464672, 6318527, 12637054, 25274108, 50548216, 101096432, 202192864]

約数ペア:

[(1, 202192864), (2, 101096432), (4, 50548216), (8, 25274108), (16, 12637054), (32, 6318527), (37, 5464672), (74, 2732336), (148, 1366168), (296, 683084), (389, 519776), (439, 460576), (592, 341542), (778, 259888), (878, 230288), (1184, 170771), (1556, 129944), (1756, 115144), (3112, 64972), (3512, 57572), (6224, 32486), (7024, 28786), (12448, 16243), (14048, 14393)]