201340112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38959}}^1$

素因数の和:39003

約数の個数: 40

約数和(自身を含む): 434793600

約数和(自身を除く): 233453488

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 38959, 77918, 155836, 311672, 623344, 662303, 740221, 1324606, 1480442, 2649212, 2960884, 5298424, 5921768, 10596848, 11843536, 12583757, 25167514, 50335028, 100670056, 201340112]

約数ペア:

[(1, 201340112), (2, 100670056), (4, 50335028), (8, 25167514), (16, 12583757), (17, 11843536), (19, 10596848), (34, 5921768), (38, 5298424), (68, 2960884), (76, 2649212), (136, 1480442), (152, 1324606), (272, 740221), (304, 662303), (323, 623344), (646, 311672), (1292, 155836), (2584, 77918), (5168, 38959)]