208442976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 627959808

約数和(自身を除く): 419516832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 313, 336, 626, 672, 939, 991, 1252, 1878, 1982, 2191, 2504, 2973, 3756, 3964, 4382, 5008, 5946, 6573, 6937, 7512, 7928, 8764, 10016, 11892, 13146, 13874, 15024, 15856, 17528, 20811, 23784, 26292, 27748, 30048, 31712, 35056, 41622, 47568, 52584, 55496, 70112, 83244, 95136, 105168, 110992, 166488, 210336, 221984, 310183, 332976, 620366, 665952, 930549, 1240732, 1861098, 2171281, 2481464, 3722196, 4342562, 4962928, 6513843, 7444392, 8685124, 9925856, 13027686, 14888784, 17370248, 26055372, 29777568, 34740496, 52110744, 69480992, 104221488, 208442976]

約数ペア:

[(1, 208442976), (2, 104221488), (3, 69480992), (4, 52110744), (6, 34740496), (7, 29777568), (8, 26055372), (12, 17370248), (14, 14888784), (16, 13027686), (21, 9925856), (24, 8685124), (28, 7444392), (32, 6513843), (42, 4962928), (48, 4342562), (56, 3722196), (84, 2481464), (96, 2171281), (112, 1861098), (168, 1240732), (224, 930549), (313, 665952), (336, 620366), (626, 332976), (672, 310183), (939, 221984), (991, 210336), (1252, 166488), (1878, 110992), (1982, 105168), (2191, 95136), (2504, 83244), (2973, 70112), (3756, 55496), (3964, 52584), (4382, 47568), (5008, 41622), (5946, 35056), (6573, 31712), (6937, 30048), (7512, 27748), (7928, 26292), (8764, 23784), (10016, 20811), (11892, 17528), (13146, 15856), (13874, 15024)]