189351191344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1893209}}^1$

素因数の和:1893290

約数の個数: 80

約数和(自身を含む): 450735436800

約数和(自身を除く): 261384245456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 266, 304, 329, 376, 532, 658, 752, 893, 1064, 1316, 1786, 2128, 2632, 3572, 5264, 6251, 7144, 12502, 14288, 25004, 50008, 100016, 1893209, 3786418, 7572836, 13252463, 15145672, 26504926, 30291344, 35970971, 53009852, 71941942, 88980823, 106019704, 143883884, 177961646, 212039408, 251796797, 287767768, 355923292, 503593594, 575535536, 622865761, 711846584, 1007187188, 1245731522, 1423693168, 1690635637, 2014374376, 2491463044, 3381271274, 4028748752, 4982926088, 6762542548, 9965852176, 11834449459, 13525085096, 23668898918, 27050170192, 47337797836, 94675595672, 189351191344]

約数ペア:

[(1, 189351191344), (2, 94675595672), (4, 47337797836), (7, 27050170192), (8, 23668898918), (14, 13525085096), (16, 11834449459), (19, 9965852176), (28, 6762542548), (38, 4982926088), (47, 4028748752), (56, 3381271274), (76, 2491463044), (94, 2014374376), (112, 1690635637), (133, 1423693168), (152, 1245731522), (188, 1007187188), (266, 711846584), (304, 622865761), (329, 575535536), (376, 503593594), (532, 355923292), (658, 287767768), (752, 251796797), (893, 212039408), (1064, 177961646), (1316, 143883884), (1786, 106019704), (2128, 88980823), (2632, 71941942), (3572, 53009852), (5264, 35970971), (6251, 30291344), (7144, 26504926), (12502, 15145672), (14288, 13252463), (25004, 7572836), (50008, 3786418), (100016, 1893209)]