193860608

素因数分解:

$2^{10}\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 66

約数和(自身を含む): 402468858

約数和(自身を除く): 208608250

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 197, 248, 256, 394, 496, 512, 788, 961, 992, 1024, 1576, 1922, 1984, 3152, 3844, 3968, 6107, 6304, 7688, 7936, 12214, 12608, 15376, 15872, 24428, 25216, 30752, 31744, 48856, 50432, 61504, 97712, 100864, 123008, 189317, 195424, 201728, 246016, 378634, 390848, 492032, 757268, 781696, 984064, 1514536, 1563392, 3029072, 3126784, 6058144, 6253568, 12116288, 24232576, 48465152, 96930304, 193860608]

約数ペア:

[(1, 193860608), (2, 96930304), (4, 48465152), (8, 24232576), (16, 12116288), (31, 6253568), (32, 6058144), (62, 3126784), (64, 3029072), (124, 1563392), (128, 1514536), (197, 984064), (248, 781696), (256, 757268), (394, 492032), (496, 390848), (512, 378634), (788, 246016), (961, 201728), (992, 195424), (1024, 189317), (1576, 123008), (1922, 100864), (1984, 97712), (3152, 61504), (3844, 50432), (3968, 48856), (6107, 31744), (6304, 30752), (7688, 25216), (7936, 24428), (12214, 15872), (12608, 15376)]