169638196

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9511}}^1$

素因数の和:9549

約数の個数: 48

約数和(自身を含む): 372870400

約数和(自身を除く): 203232204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 9511, 17836, 19022, 38044, 66577, 123643, 133154, 247286, 266308, 466039, 494572, 865501, 932078, 1731002, 1864156, 3262273, 3462004, 6058507, 6524546, 12117014, 13049092, 24234028, 42409549, 84819098, 169638196]

約数ペア:

[(1, 169638196), (2, 84819098), (4, 42409549), (7, 24234028), (13, 13049092), (14, 12117014), (26, 6524546), (28, 6058507), (49, 3462004), (52, 3262273), (91, 1864156), (98, 1731002), (182, 932078), (196, 865501), (343, 494572), (364, 466039), (637, 266308), (686, 247286), (1274, 133154), (1372, 123643), (2548, 66577), (4459, 38044), (8918, 19022), (9511, 17836)]