199359636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:10989

約数の個数: 72

約数和(自身を含む): 558625536

約数和(自身を除く): 359265900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 10937, 18228, 21874, 32811, 43748, 65622, 76559, 131244, 153118, 229677, 306236, 339047, 459354, 535913, 678094, 918708, 1017141, 1071826, 1356188, 1607739, 2034282, 2143652, 2373329, 3215478, 4068564, 4746658, 6430956, 7119987, 9493316, 14239974, 16613303, 28479948, 33226606, 49839909, 66453212, 99679818, 199359636]

約数ペア:

[(1, 199359636), (2, 99679818), (3, 66453212), (4, 49839909), (6, 33226606), (7, 28479948), (12, 16613303), (14, 14239974), (21, 9493316), (28, 7119987), (31, 6430956), (42, 4746658), (49, 4068564), (62, 3215478), (84, 2373329), (93, 2143652), (98, 2034282), (124, 1607739), (147, 1356188), (186, 1071826), (196, 1017141), (217, 918708), (294, 678094), (372, 535913), (434, 459354), (588, 339047), (651, 306236), (868, 229677), (1302, 153118), (1519, 131244), (2604, 76559), (3038, 65622), (4557, 43748), (6076, 32811), (9114, 21874), (10937, 18228)]