199141368

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{116867}}^1$

素因数の和:116947

約数の個数: 32

約数和(自身を含む): 504869760

約数和(自身を除く): 305728392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 116867, 233734, 350601, 467468, 701202, 934936, 1402404, 2804808, 8297557, 16595114, 24892671, 33190228, 49785342, 66380456, 99570684, 199141368]

約数ペア:

[(1, 199141368), (2, 99570684), (3, 66380456), (4, 49785342), (6, 33190228), (8, 24892671), (12, 16595114), (24, 8297557), (71, 2804808), (142, 1402404), (213, 934936), (284, 701202), (426, 467468), (568, 350601), (852, 233734), (1704, 116867)]