200278728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{213973}}^1$

素因数の和:213998

約数の個数: 48

約数和(自身を含む): 584149020

約数和(自身を除く): 383870292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 213973, 427946, 641919, 855892, 1283838, 1711784, 1925757, 2567676, 2781649, 3851514, 5135352, 5563298, 7703028, 8344947, 11126596, 15406056, 16689894, 22253192, 25034841, 33379788, 50069682, 66759576, 100139364, 200278728]

約数ペア:

[(1, 200278728), (2, 100139364), (3, 66759576), (4, 50069682), (6, 33379788), (8, 25034841), (9, 22253192), (12, 16689894), (13, 15406056), (18, 11126596), (24, 8344947), (26, 7703028), (36, 5563298), (39, 5135352), (52, 3851514), (72, 2781649), (78, 2567676), (104, 1925757), (117, 1711784), (156, 1283838), (234, 855892), (312, 641919), (468, 427946), (936, 213973)]