193173648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 519585792

約数和(自身を除く): 326412144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 991, 1048, 1488, 1572, 1982, 2096, 2973, 3144, 3964, 4061, 5946, 6288, 7928, 8122, 11892, 12183, 15856, 16244, 23784, 24366, 30721, 32488, 47568, 48732, 61442, 64976, 92163, 97464, 122884, 129821, 184326, 194928, 245768, 259642, 368652, 389463, 491536, 519284, 737304, 778926, 1038568, 1474608, 1557852, 2077136, 3115704, 4024451, 6231408, 8048902, 12073353, 16097804, 24146706, 32195608, 48293412, 64391216, 96586824, 193173648]

約数ペア:

[(1, 193173648), (2, 96586824), (3, 64391216), (4, 48293412), (6, 32195608), (8, 24146706), (12, 16097804), (16, 12073353), (24, 8048902), (31, 6231408), (48, 4024451), (62, 3115704), (93, 2077136), (124, 1557852), (131, 1474608), (186, 1038568), (248, 778926), (262, 737304), (372, 519284), (393, 491536), (496, 389463), (524, 368652), (744, 259642), (786, 245768), (991, 194928), (1048, 184326), (1488, 129821), (1572, 122884), (1982, 97464), (2096, 92163), (2973, 64976), (3144, 61442), (3964, 48732), (4061, 47568), (5946, 32488), (6288, 30721), (7928, 24366), (8122, 23784), (11892, 16244), (12183, 15856)]