201617154404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3389}}^1\times {\mathrm{4441}}^1$

素因数の和:8048

約数の個数: 48

約数和(自身を含む): 375676464240

約数和(自身を除く): 174059309836

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 3389, 4441, 6698, 6778, 8882, 13396, 13556, 17764, 57613, 75497, 115226, 150994, 230452, 301988, 667633, 874877, 1335266, 1749754, 2670532, 3499508, 11349761, 14872909, 15050549, 22699522, 29745818, 30101098, 45399044, 59491636, 60202196, 255859333, 511718666, 1023437332, 2964958153, 5929916306, 11859832612, 50404288601, 100808577202, 201617154404]

約数ペア:

[(1, 201617154404), (2, 100808577202), (4, 50404288601), (17, 11859832612), (34, 5929916306), (68, 2964958153), (197, 1023437332), (394, 511718666), (788, 255859333), (3349, 60202196), (3389, 59491636), (4441, 45399044), (6698, 30101098), (6778, 29745818), (8882, 22699522), (13396, 15050549), (13556, 14872909), (17764, 11349761), (57613, 3499508), (75497, 2670532), (115226, 1749754), (150994, 1335266), (230452, 874877), (301988, 667633)]