200154164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4584

約数の個数: 48

約数和(自身を含む): 420782208

約数和(自身を除く): 220628044

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 4493, 6364, 8986, 11137, 17972, 22274, 31451, 44548, 62902, 125804, 166241, 193199, 332482, 386398, 664964, 772796, 1163687, 1352393, 2327374, 2704786, 4654748, 5409572, 7148363, 14296726, 28593452, 50038541, 100077082, 200154164]

約数ペア:

[(1, 200154164), (2, 100077082), (4, 50038541), (7, 28593452), (14, 14296726), (28, 7148363), (37, 5409572), (43, 4654748), (74, 2704786), (86, 2327374), (148, 1352393), (172, 1163687), (259, 772796), (301, 664964), (518, 386398), (602, 332482), (1036, 193199), (1204, 166241), (1591, 125804), (3182, 62902), (4493, 44548), (6364, 31451), (8986, 22274), (11137, 17972)]