191731344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3779}}^1$

素因数の和:3948

約数の個数: 80

約数和(自身を含む): 569963520

約数和(自身を除く): 378232176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 3779, 4228, 6342, 7248, 7558, 8456, 11337, 12684, 15116, 16912, 22674, 25368, 26453, 30232, 45348, 50736, 52906, 60464, 79359, 90696, 105812, 158718, 181392, 211624, 317436, 423248, 570629, 634872, 1141258, 1269744, 1711887, 2282516, 3423774, 3994403, 4565032, 6847548, 7988806, 9130064, 11983209, 13695096, 15977612, 23966418, 27390192, 31955224, 47932836, 63910448, 95865672, 191731344]

約数ペア:

[(1, 191731344), (2, 95865672), (3, 63910448), (4, 47932836), (6, 31955224), (7, 27390192), (8, 23966418), (12, 15977612), (14, 13695096), (16, 11983209), (21, 9130064), (24, 7988806), (28, 6847548), (42, 4565032), (48, 3994403), (56, 3423774), (84, 2282516), (112, 1711887), (151, 1269744), (168, 1141258), (302, 634872), (336, 570629), (453, 423248), (604, 317436), (906, 211624), (1057, 181392), (1208, 158718), (1812, 105812), (2114, 90696), (2416, 79359), (3171, 60464), (3624, 52906), (3779, 50736), (4228, 45348), (6342, 30232), (7248, 26453), (7558, 25368), (8456, 22674), (11337, 16912), (12684, 15116)]