202110304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8087}}^1$

素因数の和:8179

約数の個数: 48

約数和(自身を含む): 440246016

約数和(自身を除く): 238135712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 8087, 12496, 16174, 24992, 32348, 64696, 88957, 129392, 177914, 258784, 355828, 574177, 711656, 1148354, 1423312, 2296708, 2846624, 4593416, 6315947, 9186832, 12631894, 18373664, 25263788, 50527576, 101055152, 202110304]

約数ペア:

[(1, 202110304), (2, 101055152), (4, 50527576), (8, 25263788), (11, 18373664), (16, 12631894), (22, 9186832), (32, 6315947), (44, 4593416), (71, 2846624), (88, 2296708), (142, 1423312), (176, 1148354), (284, 711656), (352, 574177), (568, 355828), (781, 258784), (1136, 177914), (1562, 129392), (2272, 88957), (3124, 64696), (6248, 32348), (8087, 24992), (12496, 16174)]