200454087128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2976923}}^1$

素因数の和:2977391

約数の個数: 32

約数和(自身を含む): 396526276800

約数和(自身を除く): 196072189672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443, 886, 1772, 3544, 8417, 16834, 33668, 67336, 2976923, 5953846, 11907692, 23815384, 56561537, 113123074, 226246148, 452492296, 1318776889, 2637553778, 5275107556, 10550215112, 25056760891, 50113521782, 100227043564, 200454087128]

約数ペア:

[(1, 200454087128), (2, 100227043564), (4, 50113521782), (8, 25056760891), (19, 10550215112), (38, 5275107556), (76, 2637553778), (152, 1318776889), (443, 452492296), (886, 226246148), (1772, 113123074), (3544, 56561537), (8417, 23815384), (16834, 11907692), (33668, 5953846), (67336, 2976923)]