241649044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 527976960

約数和(自身を除く): 286327916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 223, 229, 338, 364, 446, 458, 676, 892, 916, 1183, 1561, 1603, 2366, 2899, 2977, 3122, 3206, 4732, 5798, 5954, 6244, 6412, 11596, 11908, 20293, 20839, 37687, 38701, 40586, 41678, 51067, 75374, 77402, 81172, 83356, 102134, 150748, 154804, 204268, 263809, 270907, 357469, 527618, 541814, 663871, 714938, 1055236, 1083628, 1327742, 1429876, 2655484, 4647097, 8630323, 9294194, 17260646, 18588388, 34521292, 60412261, 120824522, 241649044]

約数ペア:

[(1, 241649044), (2, 120824522), (4, 60412261), (7, 34521292), (13, 18588388), (14, 17260646), (26, 9294194), (28, 8630323), (52, 4647097), (91, 2655484), (169, 1429876), (182, 1327742), (223, 1083628), (229, 1055236), (338, 714938), (364, 663871), (446, 541814), (458, 527618), (676, 357469), (892, 270907), (916, 263809), (1183, 204268), (1561, 154804), (1603, 150748), (2366, 102134), (2899, 83356), (2977, 81172), (3122, 77402), (3206, 75374), (4732, 51067), (5798, 41678), (5954, 40586), (6244, 38701), (6412, 37687), (11596, 20839), (11908, 20293)]