217960896

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8321

約数の個数: 56

約数和(自身を含む): 580908160

約数和(自身を除く): 362947264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8167, 8896, 13344, 16334, 24501, 26688, 32668, 49002, 65336, 98004, 130672, 196008, 261344, 392016, 522688, 784032, 1135213, 1568064, 2270426, 3405639, 4540852, 6811278, 9081704, 13622556, 18163408, 27245112, 36326816, 54490224, 72653632, 108980448, 217960896]

約数ペア:

[(1, 217960896), (2, 108980448), (3, 72653632), (4, 54490224), (6, 36326816), (8, 27245112), (12, 18163408), (16, 13622556), (24, 9081704), (32, 6811278), (48, 4540852), (64, 3405639), (96, 2270426), (139, 1568064), (192, 1135213), (278, 784032), (417, 522688), (556, 392016), (834, 261344), (1112, 196008), (1668, 130672), (2224, 98004), (3336, 65336), (4448, 49002), (6672, 32668), (8167, 26688), (8896, 24501), (13344, 16334)]