211992698816

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{89449}}^1$

素因数の和:91429

約数の個数: 56

約数和(自身を含む): 443045850000

約数和(自身を除く): 231053151184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1949, 3898, 7796, 15592, 31184, 37031, 62368, 74062, 89449, 124736, 148124, 178898, 296248, 357796, 592496, 715592, 1184992, 1431184, 1699531, 2369984, 2862368, 3399062, 5724736, 6798124, 13596248, 27192496, 54384992, 108769984, 174336101, 348672202, 697344404, 1394688808, 2789377616, 3312385919, 5578755232, 6624771838, 11157510464, 13249543676, 26499087352, 52998174704, 105996349408, 211992698816]

約数ペア:

[(1, 211992698816), (2, 105996349408), (4, 52998174704), (8, 26499087352), (16, 13249543676), (19, 11157510464), (32, 6624771838), (38, 5578755232), (64, 3312385919), (76, 2789377616), (152, 1394688808), (304, 697344404), (608, 348672202), (1216, 174336101), (1949, 108769984), (3898, 54384992), (7796, 27192496), (15592, 13596248), (31184, 6798124), (37031, 5724736), (62368, 3399062), (74062, 2862368), (89449, 2369984), (124736, 1699531), (148124, 1431184), (178898, 1184992), (296248, 715592), (357796, 592496)]