199113992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10427}}^1$

素因数の和:10482

約数の個数: 64

約数和(自身を含む): 480522240

約数和(自身を除く): 281408248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 10427, 19096, 20854, 41708, 72989, 83416, 114697, 145978, 229394, 291956, 323237, 458788, 583912, 646474, 802879, 917576, 1292948, 1605758, 2262659, 2585896, 3211516, 3555607, 4525318, 6423032, 7111214, 9050636, 14222428, 18101272, 24889249, 28444856, 49778498, 99556996, 199113992]

約数ペア:

[(1, 199113992), (2, 99556996), (4, 49778498), (7, 28444856), (8, 24889249), (11, 18101272), (14, 14222428), (22, 9050636), (28, 7111214), (31, 6423032), (44, 4525318), (56, 3555607), (62, 3211516), (77, 2585896), (88, 2262659), (124, 1605758), (154, 1292948), (217, 917576), (248, 802879), (308, 646474), (341, 583912), (434, 458788), (616, 323237), (682, 291956), (868, 229394), (1364, 145978), (1736, 114697), (2387, 83416), (2728, 72989), (4774, 41708), (9548, 20854), (10427, 19096)]