211318912

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12453

約数の個数: 64

約数和(自身を含む): 506491200

約数和(自身を除く): 295172288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 12413, 17024, 24826, 49652, 86891, 99304, 173782, 198608, 235847, 347564, 397216, 471694, 695128, 794432, 943388, 1390256, 1588864, 1650929, 1886776, 2780512, 3301858, 3773552, 5561024, 6603716, 7547104, 11122048, 13207432, 15094208, 26414864, 30188416, 52829728, 105659456, 211318912]

約数ペア:

[(1, 211318912), (2, 105659456), (4, 52829728), (7, 30188416), (8, 26414864), (14, 15094208), (16, 13207432), (19, 11122048), (28, 7547104), (32, 6603716), (38, 5561024), (56, 3773552), (64, 3301858), (76, 2780512), (112, 1886776), (128, 1650929), (133, 1588864), (152, 1390256), (224, 943388), (266, 794432), (304, 695128), (448, 471694), (532, 397216), (608, 347564), (896, 235847), (1064, 198608), (1216, 173782), (2128, 99304), (2432, 86891), (4256, 49652), (8512, 24826), (12413, 17024)]