202198016

素因数分解:

$2^{10}\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:920

約数の個数: 44

約数和(自身を含む): 406042920

約数和(自身を除く): 203844904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 521, 758, 1024, 1042, 1516, 2084, 3032, 4168, 6064, 8336, 12128, 16672, 24256, 33344, 48512, 66688, 97024, 133376, 194048, 197459, 266752, 388096, 394918, 533504, 789836, 1579672, 3159344, 6318688, 12637376, 25274752, 50549504, 101099008, 202198016]

約数ペア:

[(1, 202198016), (2, 101099008), (4, 50549504), (8, 25274752), (16, 12637376), (32, 6318688), (64, 3159344), (128, 1579672), (256, 789836), (379, 533504), (512, 394918), (521, 388096), (758, 266752), (1024, 197459), (1042, 194048), (1516, 133376), (2084, 97024), (3032, 66688), (4168, 48512), (6064, 33344), (8336, 24256), (12128, 16672)]