205157568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13877}}^1$

素因数の和:13910

約数の個数: 112

約数和(自身を含む): 676802304

約数和(自身を除く): 471644736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 13877, 14784, 27754, 41631, 55508, 83262, 97139, 111016, 152647, 166524, 194278, 222032, 291417, 305294, 333048, 388556, 444064, 457941, 582834, 610588, 666096, 777112, 888128, 915882, 1068529, 1165668, 1221176, 1332192, 1554224, 1831764, 2137058, 2331336, 2442352, 2664384, 3108448, 3205587, 3663528, 4274116, 4662672, 4884704, 6216896, 6411174, 7327056, 8548232, 9325344, 9769408, 12822348, 14654112, 17096464, 18650688, 25644696, 29308224, 34192928, 51289392, 68385856, 102578784, 205157568]

約数ペア:

[(1, 205157568), (2, 102578784), (3, 68385856), (4, 51289392), (6, 34192928), (7, 29308224), (8, 25644696), (11, 18650688), (12, 17096464), (14, 14654112), (16, 12822348), (21, 9769408), (22, 9325344), (24, 8548232), (28, 7327056), (32, 6411174), (33, 6216896), (42, 4884704), (44, 4662672), (48, 4274116), (56, 3663528), (64, 3205587), (66, 3108448), (77, 2664384), (84, 2442352), (88, 2331336), (96, 2137058), (112, 1831764), (132, 1554224), (154, 1332192), (168, 1221176), (176, 1165668), (192, 1068529), (224, 915882), (231, 888128), (264, 777112), (308, 666096), (336, 610588), (352, 582834), (448, 457941), (462, 444064), (528, 388556), (616, 333048), (672, 305294), (704, 291417), (924, 222032), (1056, 194278), (1232, 166524), (1344, 152647), (1848, 111016), (2112, 97139), (2464, 83262), (3696, 55508), (4928, 41631), (7392, 27754), (13877, 14784)]