217616448

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23131}}^1$

素因数の和:23160

約数の個数: 84

約数和(自身を含む): 669810192

約数和(自身を除く): 452193744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 23131, 46262, 69393, 92524, 138786, 161917, 185048, 277572, 323834, 370096, 485751, 555144, 647668, 740192, 971502, 1110288, 1133419, 1295336, 1480384, 1943004, 2220576, 2266838, 2590672, 3400257, 3886008, 4441152, 4533676, 5181344, 6800514, 7772016, 9067352, 10362688, 13601028, 15544032, 18134704, 27202056, 31088064, 36269408, 54404112, 72538816, 108808224, 217616448]

約数ペア:

[(1, 217616448), (2, 108808224), (3, 72538816), (4, 54404112), (6, 36269408), (7, 31088064), (8, 27202056), (12, 18134704), (14, 15544032), (16, 13601028), (21, 10362688), (24, 9067352), (28, 7772016), (32, 6800514), (42, 5181344), (48, 4533676), (49, 4441152), (56, 3886008), (64, 3400257), (84, 2590672), (96, 2266838), (98, 2220576), (112, 1943004), (147, 1480384), (168, 1295336), (192, 1133419), (196, 1110288), (224, 971502), (294, 740192), (336, 647668), (392, 555144), (448, 485751), (588, 370096), (672, 323834), (784, 277572), (1176, 185048), (1344, 161917), (1568, 138786), (2352, 92524), (3136, 69393), (4704, 46262), (9408, 23131)]