193729788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24799}}^1$

素因数の和:24847

約数の個数: 72

約数和(自身を含む): 577740800

約数和(自身を除く): 384011012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 24799, 49598, 74397, 99196, 148794, 173593, 223191, 297588, 347186, 446382, 520779, 694372, 768769, 892764, 1041558, 1537538, 1562337, 2083116, 2306307, 3075076, 3124674, 4612614, 5381383, 6249348, 6918921, 9225228, 10762766, 13837842, 16144149, 21525532, 27675684, 32288298, 48432447, 64576596, 96864894, 193729788]

約数ペア:

[(1, 193729788), (2, 96864894), (3, 64576596), (4, 48432447), (6, 32288298), (7, 27675684), (9, 21525532), (12, 16144149), (14, 13837842), (18, 10762766), (21, 9225228), (28, 6918921), (31, 6249348), (36, 5381383), (42, 4612614), (62, 3124674), (63, 3075076), (84, 2306307), (93, 2083116), (124, 1562337), (126, 1537538), (186, 1041558), (217, 892764), (252, 768769), (279, 694372), (372, 520779), (434, 446382), (558, 347186), (651, 297588), (868, 223191), (1116, 173593), (1302, 148794), (1953, 99196), (2604, 74397), (3906, 49598), (7812, 24799)]