190029403938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{455647}}^1$

素因数の和:455823

約数の個数: 64

約数和(自身を含む): 425174261760

約数和(自身を除く): 235144857822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 89, 142, 178, 213, 267, 426, 534, 781, 979, 1562, 1958, 2343, 2937, 4686, 5874, 6319, 12638, 18957, 37914, 69509, 139018, 208527, 417054, 455647, 911294, 1366941, 2733882, 5012117, 10024234, 15036351, 30072702, 32350937, 40552583, 64701874, 81105166, 97052811, 121657749, 194105622, 243315498, 355860307, 446078413, 711720614, 892156826, 1067580921, 1338235239, 2135161842, 2676470478, 2879233393, 5758466786, 8637700179, 17275400358, 31671567323, 63343134646, 95014701969, 190029403938]

約数ペア:

[(1, 190029403938), (2, 95014701969), (3, 63343134646), (6, 31671567323), (11, 17275400358), (22, 8637700179), (33, 5758466786), (66, 2879233393), (71, 2676470478), (89, 2135161842), (142, 1338235239), (178, 1067580921), (213, 892156826), (267, 711720614), (426, 446078413), (534, 355860307), (781, 243315498), (979, 194105622), (1562, 121657749), (1958, 97052811), (2343, 81105166), (2937, 64701874), (4686, 40552583), (5874, 32350937), (6319, 30072702), (12638, 15036351), (18957, 10024234), (37914, 5012117), (69509, 2733882), (139018, 1366941), (208527, 911294), (417054, 455647)]