201623776

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1301}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 413411040

約数和(自身を除く): 211787264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 167, 232, 334, 464, 668, 928, 1301, 1336, 2602, 2672, 4843, 5204, 5344, 9686, 10408, 19372, 20816, 37729, 38744, 41632, 75458, 77488, 150916, 154976, 217267, 301832, 434534, 603664, 869068, 1207328, 1738136, 3476272, 6300743, 6952544, 12601486, 25202972, 50405944, 100811888, 201623776]

約数ペア:

[(1, 201623776), (2, 100811888), (4, 50405944), (8, 25202972), (16, 12601486), (29, 6952544), (32, 6300743), (58, 3476272), (116, 1738136), (167, 1207328), (232, 869068), (334, 603664), (464, 434534), (668, 301832), (928, 217267), (1301, 154976), (1336, 150916), (2602, 77488), (2672, 75458), (4843, 41632), (5204, 38744), (5344, 37729), (9686, 20816), (10408, 19372)]