211677824

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{2969}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 422601300

約数和(自身を除く): 210923476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 2228, 2969, 4456, 5938, 8912, 11876, 17824, 23752, 35648, 47504, 71296, 95008, 190016, 380032, 1653733, 3307466, 6614932, 13229864, 26459728, 52919456, 105838912, 211677824]

約数ペア:

[(1, 211677824), (2, 105838912), (4, 52919456), (8, 26459728), (16, 13229864), (32, 6614932), (64, 3307466), (128, 1653733), (557, 380032), (1114, 190016), (2228, 95008), (2969, 71296), (4456, 47504), (5938, 35648), (8912, 23752), (11876, 17824)]