194071728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5602

約数の個数: 80

約数和(自身を含む): 543286656

約数和(自身を除く): 349214928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5531, 5848, 8772, 11062, 11696, 16593, 17544, 22124, 33186, 35088, 44248, 66372, 88496, 94027, 132744, 188054, 237833, 265488, 282081, 376108, 475666, 564162, 713499, 752216, 951332, 1128324, 1426998, 1504432, 1902664, 2256648, 2853996, 3805328, 4043161, 4513296, 5707992, 8086322, 11415984, 12129483, 16172644, 24258966, 32345288, 48517932, 64690576, 97035864, 194071728]

約数ペア:

[(1, 194071728), (2, 97035864), (3, 64690576), (4, 48517932), (6, 32345288), (8, 24258966), (12, 16172644), (16, 12129483), (17, 11415984), (24, 8086322), (34, 5707992), (43, 4513296), (48, 4043161), (51, 3805328), (68, 2853996), (86, 2256648), (102, 1902664), (129, 1504432), (136, 1426998), (172, 1128324), (204, 951332), (258, 752216), (272, 713499), (344, 564162), (408, 475666), (516, 376108), (688, 282081), (731, 265488), (816, 237833), (1032, 188054), (1462, 132744), (2064, 94027), (2193, 88496), (2924, 66372), (4386, 44248), (5531, 35088), (5848, 33186), (8772, 22124), (11062, 17544), (11696, 16593)]