195085728

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21851}}^1$

素因数の和:21898

約数の個数: 72

約数和(自身を含む): 572697216

約数和(自身を除く): 377611488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21851, 43702, 65553, 87404, 131106, 174808, 196659, 262212, 349616, 393318, 524424, 677381, 699232, 786636, 1048848, 1354762, 1573272, 2032143, 2097696, 2709524, 3146544, 4064286, 5419048, 6096429, 6293088, 8128572, 10838096, 12192858, 16257144, 21676192, 24385716, 32514288, 48771432, 65028576, 97542864, 195085728]

約数ペア:

[(1, 195085728), (2, 97542864), (3, 65028576), (4, 48771432), (6, 32514288), (8, 24385716), (9, 21676192), (12, 16257144), (16, 12192858), (18, 10838096), (24, 8128572), (31, 6293088), (32, 6096429), (36, 5419048), (48, 4064286), (62, 3146544), (72, 2709524), (93, 2097696), (96, 2032143), (124, 1573272), (144, 1354762), (186, 1048848), (248, 786636), (279, 699232), (288, 677381), (372, 524424), (496, 393318), (558, 349616), (744, 262212), (992, 196659), (1116, 174808), (1488, 131106), (2232, 87404), (2976, 65553), (4464, 43702), (8928, 21851)]