196749364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4013}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 420795648

約数和(自身を除く): 224046284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2884, 3502, 4013, 7004, 8026, 12257, 16052, 24514, 28091, 49028, 56182, 68221, 112364, 136442, 272884, 413339, 477547, 826678, 955094, 1653356, 1910188, 2893373, 5786746, 7026763, 11573492, 14053526, 28107052, 49187341, 98374682, 196749364]

約数ペア:

[(1, 196749364), (2, 98374682), (4, 49187341), (7, 28107052), (14, 14053526), (17, 11573492), (28, 7026763), (34, 5786746), (68, 2893373), (103, 1910188), (119, 1653356), (206, 955094), (238, 826678), (412, 477547), (476, 413339), (721, 272884), (1442, 136442), (1751, 112364), (2884, 68221), (3502, 56182), (4013, 49028), (7004, 28091), (8026, 24514), (12257, 16052)]