199029168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{106319}}^1$

素因数の和:106346

約数の個数: 60

約数和(自身を含む): 599857440

約数和(自身を除く): 400828272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 106319, 212638, 318957, 425276, 637914, 850552, 956871, 1275828, 1382147, 1701104, 1913742, 2551656, 2764294, 3827484, 4146441, 5103312, 5528588, 7654968, 8292882, 11057176, 12439323, 15309936, 16585764, 22114352, 24878646, 33171528, 49757292, 66343056, 99514584, 199029168]

約数ペア:

[(1, 199029168), (2, 99514584), (3, 66343056), (4, 49757292), (6, 33171528), (8, 24878646), (9, 22114352), (12, 16585764), (13, 15309936), (16, 12439323), (18, 11057176), (24, 8292882), (26, 7654968), (36, 5528588), (39, 5103312), (48, 4146441), (52, 3827484), (72, 2764294), (78, 2551656), (104, 1913742), (117, 1701104), (144, 1382147), (156, 1275828), (208, 956871), (234, 850552), (312, 637914), (468, 425276), (624, 318957), (936, 212638), (1872, 106319)]