199611672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9011}}^1$

素因数の和:9104

約数の個数: 64

約数和(自身を含む): 545045760

約数和(自身を除く): 345434088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 9011, 11076, 18022, 22152, 27033, 36044, 54066, 72088, 108132, 117143, 216264, 234286, 351429, 468572, 639781, 702858, 937144, 1279562, 1405716, 1919343, 2559124, 2811432, 3838686, 5118248, 7677372, 8317153, 15354744, 16634306, 24951459, 33268612, 49902918, 66537224, 99805836, 199611672]

約数ペア:

[(1, 199611672), (2, 99805836), (3, 66537224), (4, 49902918), (6, 33268612), (8, 24951459), (12, 16634306), (13, 15354744), (24, 8317153), (26, 7677372), (39, 5118248), (52, 3838686), (71, 2811432), (78, 2559124), (104, 1919343), (142, 1405716), (156, 1279562), (213, 937144), (284, 702858), (312, 639781), (426, 468572), (568, 351429), (852, 234286), (923, 216264), (1704, 117143), (1846, 108132), (2769, 72088), (3692, 54066), (5538, 36044), (7384, 27033), (9011, 22152), (11076, 18022)]