208067778

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{9109}}^1$

素因数の和:9173

約数の個数: 48

約数和(自身を含む): 477509760

約数和(自身を除く): 269441982

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 2538, 3807, 7614, 9109, 11421, 18218, 22842, 27327, 54654, 81981, 163962, 245943, 428123, 491886, 737829, 856246, 1284369, 1475658, 2213487, 2568738, 3853107, 4426974, 7706214, 11559321, 23118642, 34677963, 69355926, 104033889, 208067778]

約数ペア:

[(1, 208067778), (2, 104033889), (3, 69355926), (6, 34677963), (9, 23118642), (18, 11559321), (27, 7706214), (47, 4426974), (54, 3853107), (81, 2568738), (94, 2213487), (141, 1475658), (162, 1284369), (243, 856246), (282, 737829), (423, 491886), (486, 428123), (846, 245943), (1269, 163962), (2538, 81981), (3807, 54654), (7614, 27327), (9109, 22842), (11421, 18218)]