220174728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{316343}}^1$

素因数の和:316381

約数の個数: 32

約数和(自身を含む): 569419200

約数和(自身を除く): 349244472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 316343, 632686, 949029, 1265372, 1898058, 2530744, 3796116, 7592232, 9173947, 18347894, 27521841, 36695788, 55043682, 73391576, 110087364, 220174728]

約数ペア:

[(1, 220174728), (2, 110087364), (3, 73391576), (4, 55043682), (6, 36695788), (8, 27521841), (12, 18347894), (24, 9173947), (29, 7592232), (58, 3796116), (87, 2530744), (116, 1898058), (174, 1265372), (232, 949029), (348, 632686), (696, 316343)]