245968184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9739}}^1$

素因数の和:9804

約数の個数: 64

約数和(自身を含む): 589075200

約数和(自身を除く): 343107016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 9739, 12628, 19478, 25256, 38956, 68173, 77912, 107129, 136346, 214258, 272692, 399299, 428516, 545384, 749903, 798598, 857032, 1499806, 1597196, 2795093, 2999612, 3194392, 4392289, 5590186, 5999224, 8784578, 11180372, 17569156, 22360744, 30746023, 35138312, 61492046, 122984092, 245968184]

約数ペア:

[(1, 245968184), (2, 122984092), (4, 61492046), (7, 35138312), (8, 30746023), (11, 22360744), (14, 17569156), (22, 11180372), (28, 8784578), (41, 5999224), (44, 5590186), (56, 4392289), (77, 3194392), (82, 2999612), (88, 2795093), (154, 1597196), (164, 1499806), (287, 857032), (308, 798598), (328, 749903), (451, 545384), (574, 428516), (616, 399299), (902, 272692), (1148, 214258), (1804, 136346), (2296, 107129), (3157, 77912), (3608, 68173), (6314, 38956), (9739, 25256), (12628, 19478)]