201713228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{37549}}^1$

素因数の和:37649

約数の個数: 24

約数和(自身を含む): 378504000

約数和(自身を除く): 176790772

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 37549, 75098, 150196, 638333, 1276666, 2553332, 2966371, 5932742, 11865484, 50428307, 100856614, 201713228]

約数ペア:

[(1, 201713228), (2, 100856614), (4, 50428307), (17, 11865484), (34, 5932742), (68, 2966371), (79, 2553332), (158, 1276666), (316, 638333), (1343, 150196), (2686, 75098), (5372, 37549)]