211624504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 500688000

約数和(自身を除く): 289063496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 169, 182, 236, 338, 364, 379, 413, 472, 676, 728, 758, 767, 826, 1183, 1352, 1516, 1534, 1652, 2366, 2653, 3032, 3068, 3304, 4732, 4927, 5306, 5369, 6136, 9464, 9854, 9971, 10612, 10738, 19708, 19942, 21224, 21476, 22361, 34489, 39416, 39884, 42952, 44722, 64051, 68978, 69797, 79768, 89444, 128102, 137956, 139594, 156527, 178888, 256204, 275912, 279188, 290693, 313054, 448357, 512408, 558376, 581386, 626108, 896714, 1162772, 1252216, 1793428, 2034851, 2325544, 3586856, 3779009, 4069702, 7558018, 8139404, 15116036, 16278808, 26453063, 30232072, 52906126, 105812252, 211624504]

約数ペア:

[(1, 211624504), (2, 105812252), (4, 52906126), (7, 30232072), (8, 26453063), (13, 16278808), (14, 15116036), (26, 8139404), (28, 7558018), (52, 4069702), (56, 3779009), (59, 3586856), (91, 2325544), (104, 2034851), (118, 1793428), (169, 1252216), (182, 1162772), (236, 896714), (338, 626108), (364, 581386), (379, 558376), (413, 512408), (472, 448357), (676, 313054), (728, 290693), (758, 279188), (767, 275912), (826, 256204), (1183, 178888), (1352, 156527), (1516, 139594), (1534, 137956), (1652, 128102), (2366, 89444), (2653, 79768), (3032, 69797), (3068, 68978), (3304, 64051), (4732, 44722), (4927, 42952), (5306, 39884), (5369, 39416), (6136, 34489), (9464, 22361), (9854, 21476), (9971, 21224), (10612, 19942), (10738, 19708)]