194421808

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4679}}^1$

素因数の和:4754

約数の個数: 60

約数和(自身を含む): 446556240

約数和(自身を除く): 252134432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 4679, 5194, 5936, 9358, 10388, 18716, 20776, 32753, 37432, 41552, 65506, 74864, 131012, 229271, 247987, 262024, 458542, 495974, 524048, 917084, 991948, 1735909, 1834168, 1983896, 3471818, 3668336, 3967792, 6943636, 12151363, 13887272, 24302726, 27774544, 48605452, 97210904, 194421808]

約数ペア:

[(1, 194421808), (2, 97210904), (4, 48605452), (7, 27774544), (8, 24302726), (14, 13887272), (16, 12151363), (28, 6943636), (49, 3967792), (53, 3668336), (56, 3471818), (98, 1983896), (106, 1834168), (112, 1735909), (196, 991948), (212, 917084), (371, 524048), (392, 495974), (424, 458542), (742, 262024), (784, 247987), (848, 229271), (1484, 131012), (2597, 74864), (2968, 65506), (4679, 41552), (5194, 37432), (5936, 32753), (9358, 20776), (10388, 18716)]