196761642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18517}}^1$

素因数の和:18563

約数の個数: 64

約数和(自身を含む): 511985664

約数和(自身を除く): 315224022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 10626, 18517, 37034, 55551, 111102, 129619, 203687, 259238, 388857, 407374, 425891, 611061, 777714, 851782, 1222122, 1277673, 1425809, 2555346, 2851618, 2981237, 4277427, 4684801, 5962474, 8554854, 8943711, 9369602, 14054403, 17887422, 28108806, 32793607, 65587214, 98380821, 196761642]

約数ペア:

[(1, 196761642), (2, 98380821), (3, 65587214), (6, 32793607), (7, 28108806), (11, 17887422), (14, 14054403), (21, 9369602), (22, 8943711), (23, 8554854), (33, 5962474), (42, 4684801), (46, 4277427), (66, 2981237), (69, 2851618), (77, 2555346), (138, 1425809), (154, 1277673), (161, 1222122), (231, 851782), (253, 777714), (322, 611061), (462, 425891), (483, 407374), (506, 388857), (759, 259238), (966, 203687), (1518, 129619), (1771, 111102), (3542, 55551), (5313, 37034), (10626, 18517)]