243210016

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2579}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 548735040

約数和(自身を除く): 305525024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 1684, 2579, 2947, 3368, 5158, 5894, 6736, 10316, 11788, 13472, 18053, 20632, 23576, 36106, 41264, 47152, 72212, 82528, 94304, 144424, 288848, 577696, 1085759, 2171518, 4343036, 7600313, 8686072, 15200626, 17372144, 30401252, 34744288, 60802504, 121605008, 243210016]

約数ペア:

[(1, 243210016), (2, 121605008), (4, 60802504), (7, 34744288), (8, 30401252), (14, 17372144), (16, 15200626), (28, 8686072), (32, 7600313), (56, 4343036), (112, 2171518), (224, 1085759), (421, 577696), (842, 288848), (1684, 144424), (2579, 94304), (2947, 82528), (3368, 72212), (5158, 47152), (5894, 41264), (6736, 36106), (10316, 23576), (11788, 20632), (13472, 18053)]