201102976

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 411264000

約数和(自身を除く): 210161024

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 128, 139, 178, 254, 278, 356, 508, 556, 712, 1016, 1112, 1424, 2032, 2224, 2848, 4064, 4448, 5696, 8128, 8896, 11303, 11392, 12371, 16256, 17653, 17792, 22606, 24742, 35306, 45212, 49484, 70612, 90424, 98968, 141224, 180848, 197936, 282448, 361696, 395872, 564896, 723392, 791744, 1129792, 1446784, 1571117, 1583488, 2259584, 3142234, 6284468, 12568936, 25137872, 50275744, 100551488, 201102976]

約数ペア:

[(1, 201102976), (2, 100551488), (4, 50275744), (8, 25137872), (16, 12568936), (32, 6284468), (64, 3142234), (89, 2259584), (127, 1583488), (128, 1571117), (139, 1446784), (178, 1129792), (254, 791744), (278, 723392), (356, 564896), (508, 395872), (556, 361696), (712, 282448), (1016, 197936), (1112, 180848), (1424, 141224), (2032, 98968), (2224, 90424), (2848, 70612), (4064, 49484), (4448, 45212), (5696, 35306), (8128, 24742), (8896, 22606), (11303, 17792), (11392, 17653), (12371, 16256)]