189252416

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{17707}}^1$

素因数の和:17886

約数の個数: 28

約数和(自身を含む): 377817888

約数和(自身を除く): 188565472

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 17707, 35414, 70828, 141656, 283312, 566624, 1133248, 2957069, 5914138, 11828276, 23656552, 47313104, 94626208, 189252416]

約数ペア:

[(1, 189252416), (2, 94626208), (4, 47313104), (8, 23656552), (16, 11828276), (32, 5914138), (64, 2957069), (167, 1133248), (334, 566624), (668, 283312), (1336, 141656), (2672, 70828), (5344, 35414), (10688, 17707)]