218647588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 418844160

約数和(自身を除く): 200196572

約数列:

[1, 2, 4, 29, 31, 41, 58, 62, 82, 116, 124, 164, 899, 1189, 1271, 1483, 1798, 2378, 2542, 2966, 3596, 4756, 5084, 5932, 36859, 43007, 45973, 60803, 73718, 86014, 91946, 121606, 147436, 172028, 183892, 243212, 1333217, 1763287, 1884893, 2666434, 3526574, 3769786, 5332868, 7053148, 7539572, 54661897, 109323794, 218647588]

約数ペア:

[(1, 218647588), (2, 109323794), (4, 54661897), (29, 7539572), (31, 7053148), (41, 5332868), (58, 3769786), (62, 3526574), (82, 2666434), (116, 1884893), (124, 1763287), (164, 1333217), (899, 243212), (1189, 183892), (1271, 172028), (1483, 147436), (1798, 121606), (2378, 91946), (2542, 86014), (2966, 73718), (3596, 60803), (4756, 45973), (5084, 43007), (5932, 36859)]