273170862

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 641571840

約数和(自身を除く): 368400978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 101, 138, 139, 141, 202, 207, 278, 282, 303, 414, 417, 423, 606, 834, 846, 909, 1081, 1251, 1818, 2162, 2323, 2502, 3197, 3243, 4646, 4747, 6394, 6486, 6533, 6969, 9494, 9591, 9729, 13066, 13938, 14039, 14241, 19182, 19458, 19599, 20907, 28078, 28482, 28773, 39198, 41814, 42117, 42723, 57546, 58797, 84234, 85446, 109181, 117594, 126351, 150259, 218362, 252702, 300518, 322897, 327543, 450777, 645794, 655086, 659833, 901554, 968691, 982629, 1319666, 1352331, 1937382, 1965258, 1979499, 2704662, 2906073, 3958998, 5812146, 5938497, 11876994, 15176159, 30352318, 45528477, 91056954, 136585431, 273170862]

約数ペア:

[(1, 273170862), (2, 136585431), (3, 91056954), (6, 45528477), (9, 30352318), (18, 15176159), (23, 11876994), (46, 5938497), (47, 5812146), (69, 3958998), (94, 2906073), (101, 2704662), (138, 1979499), (139, 1965258), (141, 1937382), (202, 1352331), (207, 1319666), (278, 982629), (282, 968691), (303, 901554), (414, 659833), (417, 655086), (423, 645794), (606, 450777), (834, 327543), (846, 322897), (909, 300518), (1081, 252702), (1251, 218362), (1818, 150259), (2162, 126351), (2323, 117594), (2502, 109181), (3197, 85446), (3243, 84234), (4646, 58797), (4747, 57546), (6394, 42723), (6486, 42117), (6533, 41814), (6969, 39198), (9494, 28773), (9591, 28482), (9729, 28078), (13066, 20907), (13938, 19599), (14039, 19458), (14241, 19182)]