201638603728

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1487}}^1\times {\mathrm{8819}}^1$

素因数の和:10376

約数の個数: 60

約数和(自身を含む): 404001017280

約数和(自身を除く): 202362413552

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1487, 1922, 2974, 3844, 5948, 7688, 8819, 11896, 15376, 17638, 23792, 35276, 46097, 70552, 92194, 141104, 184388, 273389, 368776, 546778, 737552, 1093556, 1429007, 2187112, 2858014, 4374224, 5716028, 8475059, 11432056, 13113853, 16950118, 22864112, 26227706, 33900236, 52455412, 67800472, 104910824, 135600944, 209821648, 406529443, 813058886, 1626117772, 3252235544, 6504471088, 12602412733, 25204825466, 50409650932, 100819301864, 201638603728]

約数ペア:

[(1, 201638603728), (2, 100819301864), (4, 50409650932), (8, 25204825466), (16, 12602412733), (31, 6504471088), (62, 3252235544), (124, 1626117772), (248, 813058886), (496, 406529443), (961, 209821648), (1487, 135600944), (1922, 104910824), (2974, 67800472), (3844, 52455412), (5948, 33900236), (7688, 26227706), (8819, 22864112), (11896, 16950118), (15376, 13113853), (17638, 11432056), (23792, 8475059), (35276, 5716028), (46097, 4374224), (70552, 2858014), (92194, 2187112), (141104, 1429007), (184388, 1093556), (273389, 737552), (368776, 546778)]