196822016

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2726

約数の個数: 44

約数和(自身を含む): 398993052

約数和(自身を除く): 202171036

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2336, 2633, 4672, 5266, 9344, 10532, 18688, 21064, 37376, 42128, 74752, 84256, 168512, 192209, 337024, 384418, 674048, 768836, 1348096, 1537672, 2696192, 3075344, 6150688, 12301376, 24602752, 49205504, 98411008, 196822016]

約数ペア:

[(1, 196822016), (2, 98411008), (4, 49205504), (8, 24602752), (16, 12301376), (32, 6150688), (64, 3075344), (73, 2696192), (128, 1537672), (146, 1348096), (256, 768836), (292, 674048), (512, 384418), (584, 337024), (1024, 192209), (1168, 168512), (2336, 84256), (2633, 74752), (4672, 42128), (5266, 37376), (9344, 21064), (10532, 18688)]