248884216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{261433}}^1$

素因数の和:261463

約数の個数: 32

約数和(自身を含む): 564697440

約数和(自身を除く): 315813224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 261433, 522866, 1045732, 1830031, 2091464, 3660062, 4444361, 7320124, 8888722, 14640248, 17777444, 31110527, 35554888, 62221054, 124442108, 248884216]

約数ペア:

[(1, 248884216), (2, 124442108), (4, 62221054), (7, 35554888), (8, 31110527), (14, 17777444), (17, 14640248), (28, 8888722), (34, 7320124), (56, 4444361), (68, 3660062), (119, 2091464), (136, 1830031), (238, 1045732), (476, 522866), (952, 261433)]