202170752

素因数分解:

$2^7\times 7^1\times {\mathrm{225637}}^1$

素因数の和:225658

約数の個数: 32

約数和(自身を含む): 460301520

約数和(自身を除く): 258130768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225637, 451274, 902548, 1579459, 1805096, 3158918, 3610192, 6317836, 7220384, 12635672, 14440768, 25271344, 28881536, 50542688, 101085376, 202170752]

約数ペア:

[(1, 202170752), (2, 101085376), (4, 50542688), (7, 28881536), (8, 25271344), (14, 14440768), (16, 12635672), (28, 7220384), (32, 6317836), (56, 3610192), (64, 3158918), (112, 1805096), (128, 1579459), (224, 902548), (448, 451274), (896, 225637)]