269331152

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:903

約数の個数: 40

約数和(自身を含む): 529300200

約数和(自身を除く): 259969048

約数列:

[1, 2, 4, 8, 16, 109, 218, 389, 397, 436, 778, 794, 872, 1556, 1588, 1744, 3112, 3176, 6224, 6352, 42401, 43273, 84802, 86546, 154433, 169604, 173092, 308866, 339208, 346184, 617732, 678416, 692368, 1235464, 2470928, 16833197, 33666394, 67332788, 134665576, 269331152]

約数ペア:

[(1, 269331152), (2, 134665576), (4, 67332788), (8, 33666394), (16, 16833197), (109, 2470928), (218, 1235464), (389, 692368), (397, 678416), (436, 617732), (778, 346184), (794, 339208), (872, 308866), (1556, 173092), (1588, 169604), (1744, 154433), (3112, 86546), (3176, 84802), (6224, 43273), (6352, 42401)]