189336396

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2801}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 455672448

約数和(自身を除く): 266336052

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1572, 2801, 5602, 5633, 8403, 11204, 11266, 16806, 16899, 22532, 33612, 33798, 67596, 120443, 240886, 361329, 366931, 481772, 722658, 733862, 1100793, 1445316, 1467724, 2201586, 4403172, 15778033, 31556066, 47334099, 63112132, 94668198, 189336396]

約数ペア:

[(1, 189336396), (2, 94668198), (3, 63112132), (4, 47334099), (6, 31556066), (12, 15778033), (43, 4403172), (86, 2201586), (129, 1467724), (131, 1445316), (172, 1100793), (258, 733862), (262, 722658), (393, 481772), (516, 366931), (524, 361329), (786, 240886), (1572, 120443), (2801, 67596), (5602, 33798), (5633, 33612), (8403, 22532), (11204, 16899), (11266, 16806)]