244549256

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 549521280

約数和(自身を除く): 304972024

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 86, 164, 172, 287, 301, 328, 344, 574, 602, 1148, 1204, 1763, 2296, 2408, 2477, 3526, 4954, 7052, 9908, 12341, 14104, 17339, 19816, 24682, 34678, 49364, 69356, 98728, 101557, 106511, 138712, 203114, 213022, 406228, 426044, 710899, 745577, 812456, 852088, 1421798, 1491154, 2843596, 2982308, 4366951, 5687192, 5964616, 8733902, 17467804, 30568657, 34935608, 61137314, 122274628, 244549256]

約数ペア:

[(1, 244549256), (2, 122274628), (4, 61137314), (7, 34935608), (8, 30568657), (14, 17467804), (28, 8733902), (41, 5964616), (43, 5687192), (56, 4366951), (82, 2982308), (86, 2843596), (164, 1491154), (172, 1421798), (287, 852088), (301, 812456), (328, 745577), (344, 710899), (574, 426044), (602, 406228), (1148, 213022), (1204, 203114), (1763, 138712), (2296, 106511), (2408, 101557), (2477, 98728), (3526, 69356), (4954, 49364), (7052, 34678), (9908, 24682), (12341, 19816), (14104, 17339)]