219395568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4159}}^1$

素因数の和:4334

約数の個数: 80

約数和(自身を含む): 652021760

約数和(自身を除く): 432626192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4159, 4396, 6594, 7536, 8318, 8792, 12477, 13188, 16636, 17584, 24954, 26376, 29113, 33272, 49908, 52752, 58226, 66544, 87339, 99816, 116452, 174678, 199632, 232904, 349356, 465808, 652963, 698712, 1305926, 1397424, 1958889, 2611852, 3917778, 4570741, 5223704, 7835556, 9141482, 10447408, 13712223, 15671112, 18282964, 27424446, 31342224, 36565928, 54848892, 73131856, 109697784, 219395568]

約数ペア:

[(1, 219395568), (2, 109697784), (3, 73131856), (4, 54848892), (6, 36565928), (7, 31342224), (8, 27424446), (12, 18282964), (14, 15671112), (16, 13712223), (21, 10447408), (24, 9141482), (28, 7835556), (42, 5223704), (48, 4570741), (56, 3917778), (84, 2611852), (112, 1958889), (157, 1397424), (168, 1305926), (314, 698712), (336, 652963), (471, 465808), (628, 349356), (942, 232904), (1099, 199632), (1256, 174678), (1884, 116452), (2198, 99816), (2512, 87339), (3297, 66544), (3768, 58226), (4159, 52752), (4396, 49908), (6594, 33272), (7536, 29113), (8318, 26376), (8792, 24954), (12477, 17584), (13188, 16636)]