211058448

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 561422400

約数和(自身を除く): 350363952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 293, 344, 349, 516, 586, 688, 698, 879, 1032, 1047, 1172, 1396, 1758, 2064, 2094, 2344, 2792, 3516, 4188, 4688, 5584, 7032, 8376, 12599, 14064, 15007, 16752, 25198, 30014, 37797, 45021, 50396, 60028, 75594, 90042, 100792, 102257, 120056, 151188, 180084, 201584, 204514, 240112, 302376, 306771, 360168, 409028, 604752, 613542, 720336, 818056, 1227084, 1636112, 2454168, 4397051, 4908336, 8794102, 13191153, 17588204, 26382306, 35176408, 52764612, 70352816, 105529224, 211058448]

約数ペア:

[(1, 211058448), (2, 105529224), (3, 70352816), (4, 52764612), (6, 35176408), (8, 26382306), (12, 17588204), (16, 13191153), (24, 8794102), (43, 4908336), (48, 4397051), (86, 2454168), (129, 1636112), (172, 1227084), (258, 818056), (293, 720336), (344, 613542), (349, 604752), (516, 409028), (586, 360168), (688, 306771), (698, 302376), (879, 240112), (1032, 204514), (1047, 201584), (1172, 180084), (1396, 151188), (1758, 120056), (2064, 102257), (2094, 100792), (2344, 90042), (2792, 75594), (3516, 60028), (4188, 50396), (4688, 45021), (5584, 37797), (7032, 30014), (8376, 25198), (12599, 16752), (14064, 15007)]