201408892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 384199200

約数和(自身を除く): 182790308

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 109, 164, 218, 436, 593, 779, 1186, 1558, 2071, 2372, 3116, 4142, 4469, 8284, 8938, 11267, 17876, 22534, 24313, 45068, 48626, 64637, 84911, 97252, 129274, 169822, 258548, 339644, 461947, 923894, 1228103, 1847788, 2456206, 2650117, 4912412, 5300234, 10600468, 50352223, 100704446, 201408892]

約数ペア:

[(1, 201408892), (2, 100704446), (4, 50352223), (19, 10600468), (38, 5300234), (41, 4912412), (76, 2650117), (82, 2456206), (109, 1847788), (164, 1228103), (218, 923894), (436, 461947), (593, 339644), (779, 258548), (1186, 169822), (1558, 129274), (2071, 97252), (2372, 84911), (3116, 64637), (4142, 48626), (4469, 45068), (8284, 24313), (8938, 22534), (11267, 17876)]