203417472

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2689}}^1$

素因数の和:2903

約数の個数: 64

約数和(自身を含む): 543272400

約数和(自身を除く): 339854928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 2689, 3152, 4728, 5378, 6304, 8067, 9456, 10756, 12608, 16134, 18912, 21512, 25216, 32268, 37824, 43024, 64536, 75648, 86048, 129072, 172096, 258144, 344192, 516288, 529733, 1032576, 1059466, 1589199, 2118932, 3178398, 4237864, 6356796, 8475728, 12713592, 16951456, 25427184, 33902912, 50854368, 67805824, 101708736, 203417472]

約数ペア:

[(1, 203417472), (2, 101708736), (3, 67805824), (4, 50854368), (6, 33902912), (8, 25427184), (12, 16951456), (16, 12713592), (24, 8475728), (32, 6356796), (48, 4237864), (64, 3178398), (96, 2118932), (128, 1589199), (192, 1059466), (197, 1032576), (384, 529733), (394, 516288), (591, 344192), (788, 258144), (1182, 172096), (1576, 129072), (2364, 86048), (2689, 75648), (3152, 64536), (4728, 43024), (5378, 37824), (6304, 32268), (8067, 25216), (9456, 21512), (10756, 18912), (12608, 16134)]